Okay here's the deal...
I had a modified sprint pre2, had it working prior to the scripts being made and copied the necessary tokens over in order to get a 2.0 profile.
Kept getting random reboots so i decided to try and use the 2.1.0-sprint-frankenpre-unlocked script to build my Dr. Created that successfully and ran it on my phone. Then my profile kept getting a 9.9.9 profile error.
Ended up overwriting the tokens from this post.
Somewhere after there, no 2.1 doctors will get past 12%. I can get the 2.0.0 and 2.0.1 stock WR Pre2 doctors to complete, but it gets stuck at the static Palm boot screen, doesn't start flashing...
I've looked at the steps of WebOSInternals "Last Resort Recovery" but none of it seems to work on my pre2.
If anyone has any other ideas to try, i'd be more than interested to hear them.