OK so I am positive I have solved the issues with this ROM. After asking everyone I could about issues and non issues and different specifics of what was different between each person. The only 3 conclusions that I came down to were:
1. bad download file
2. Recovery was outdated and not working properly
3. Flashing collin_ph battery tweak was causing issues
Somehow, there was random rebooting, GPS not lasting, Wifi tether not working, and a host of other issues.
The 3rd one was a coin toss with people I talked to. Some used it and had no issues and some had the same issues as me. So I focused on the other 2. I re downloaded the ROM to make sure I didnt have a bad file. I then installed a new recovery, I went with the one on the DD2.8 thread on XDA, since that was what Darch used to test it initially.
Running for almost 24 hours now with zero issues to report. If you are still having problems with 2.8 please do the following
1. Redownload the DD 2.8 zip
2. Download and flash over the Darch RA recovery
3. Wipe data, cache, and Dalvik
4. Flash 2.8
Notice I have not tested the battery tweak out yet, since after talking to collin, I think mine wasnt working anyway since 2.1 ROMs need a special file to work and a separate step that I never did. Also, I did not use Titanium backup to backup any data. Apps should be ok, but do not bring over any trace of older rom data. Google (or whoever) automagically restored my apps after a fresh install, didnt even know that was an option.
So hopefully this helps anyone who has been struggling to get this ROM right.
Edit: Well, hit the 24 hour mark and got a reboot. Not sure what else to do at this point, attempted to get the file to send to Darch and rebooted again.