Your list is quite exhaustive. Frankly, some of the "issues" that you are having are not problems for OSes to handle, and expecting an OS to perform such tasks or provide such features is really piling on the bloat (bloat is the primary reason Windows is plagued with as many problems as it is).
No more defragging.
No filesystem is free of file fragmentation. NTFS (which has been the default filesystem since XP on Windows systems) produces much less fragmentation than previous filesystems (FAT and FAT32). The act of constantly filing up the drive, removing files, and putting on more files in a constant "freeing up space" race is why so many people have constant fragmentation issues and no filesystem can protect you from that.
real time chk dsk while idle, if needed.
No, there aren't automatic background checks. Just like XP, Vista automatically runs file consistency checks at boot time if it finds a partition to be "dirty". Waiting for this check can be annoying at times, but in my experience, it happens very seldomly and typically takes less than five minutes.
15 second or under boottime.
I don't know where this number came from, but it definitely sounds like one of those "pie in the sky", with a very specific set of bare-minimum install options on a very specific set of hardware, it might happen kind of thing. In my opinion, they were probably talking about 15 seconds to come back from one of the power conservation modes.
free antivirus in OS.
No. And you really wouldn't want it anyways. Microsoft makes the majority of its money selling solutions to corporate environments. Companies like Symantec and McAfee make their money by researching how to protect machines from the latest viruses and similar threats. Rely on the people that make their money keeping your system protected from specific threats.
More config like tiny firewall.
The firewall options in Windows always have and most likely always will be pathetic. The firewall in Vista is a joke at best. This stems from my previous comment that Microsoft primarily focuses on making their corporate clients happy. Stick with a third-party firewall.
Better rollback like go back except, exclude dirs, drives and file types--with vault to retrieve rolled back files.
Vista has some new file versioning options that allow for restoring to previous versions. I don't know exactly how it works since I haven't tried it out, but I doubt it offers what you are looking for.
Built in spell checker that will work in every ap.
No. I can't imagine how that would even work. There are unlimited ways to make a specific type of program. How would Windows know how to spell-check certain things, not others, and provide a seamless interface to highlight the misspelled words and provide proper spellings? Imagine chatting in World of Warcraft and having the application minimized because you typed in a word that Windows didn't understand and it popped up a balloon notice to tell you about it. The idea sounds nice, but the implementation would be a beast, wouldn't work well, and would provide innumerous headaches. This is definitely not a job for an OS.
Better backward compatibility with old programs and hardware.
My experience with backwards compatibility has been great. Every program that has complained that I'm not using the correct version of Windows installed and ran properly when I put it in compatibility mode.
For those of you that complain about not being able to install your software, have you tried to turn compatibility mode on for your programs? All you do is right-click the executable, select Properties, select the Compatibility tab, put a check in the "Run this program..." box, and select the appropriate OS version. I have yet to find a program that wouldn't work when I did that. Drivers are another story, but the only one I couldn't get to work was a driver for a Zonet USB wireless adapter. I blame Zonet for that one. I contacted them about getting a Vista-compatible driver. They told me they weren't going to make one.
Better termination of programs that freeze machine up with 100 percent cpu grabbing.
This has gotten much better. The tiering of processor access has advanced greatly. The most I've had to wait to get the Task Manager to pop up in order to kill an unruly program was less than ten seconds. It seems that Vista is coded to force certain Administrative functions much higher processor priority than standard applications.
Better memory stick diagnosis when bad. (bad ram will cause all sorts of os wipeouts every few months.)
Vista has a memory diagnostic utility built into it that you can run. It does require a reboot, but does provide a helpful report when the system comes back up.
Protect registry from program writing to it except own portion of registry windows allows. Also, programs should stay in own directory, never allow writing outside own dir.
I don't believe Vista has any feature like this.
Built in wap text browsers with on fly image show, for dialup users.
Unfortunately, I don't know anything about this subject.
Built in MS dialup accelerator, like slipstream.
Not to my knowledge. If I understand how Slipstream works, it is something that the ISP provides. Having software on your end without the proper caching, proxy-emulation, and compression algorithms on the other side will produce nothing. So, I don't see how any benefit would be had unless your ISP specifically supported that feature (in which they would provide the software anyways). Seems like a moot point feature for an OS to have.
Built in vb files, sun java, and autohotkey.com engine. Should be under c:\program files\languages\sun etc.
I don't understand what you are asking for here. Are you asking if many non-Microsoft programs are prepackaged (many third-party programs are included, but Java and Autohotkey are not), if Microsoft made their own version of these programs (nope), or if Vista forces programs to reside in certain locations (Nope. You can install them where you like, which is the way it should be.)?
Built in feature to restore each installed program individually with one click, once you do a system reinstall. Better tracking of installs that are classic and those we just try.--eliminate reinstall hell of reinstalling all relied on aps.
Nope. On a side note, how would Vista know what software you installed for the purpose of just trying it out?
Ability to run linux applications (reverse wine.)
Most Linux applications are open-source and have pre-compiled binaries that work in Windows. I don't see where the problem is here.