I have everything working. You may have to do extra stuff (like me) to get everything running smoothly. Battery life is great (on par with gumbo 1.5c for me). If you have questions, search is a pain there.
The facebook.apk and HTCfacebook.apk are what causes the sync to go on and on and kill battery. You need to replace them with a program like PreKitchen or figure out how to pull/push files through adb. You will then need to re-sign in to facebook if you want it to sync
Alarm clock doesn't work due to sprints update program. Don't know why, but once I remove it, it works. I really don't care as long as Sprint TV still works (and it does) and SPrint Nav works as a backup to Google Maps Nav.
You may see "Time without signal 50%" Putting the phone in airplane mode, then removing gets rid of this.
Uptime is 100%, but it isn't killing my battery, so I'm leaving that alone.
MMS is increased to 2Mb (SWEET) so now, you don't have to resize your pictures!!! my guess, this is what the April 9th update will be as well as another fix.
There are warnings with this ROM, check to make sure you have a PRI ending in 3 before flashing and all should work.
There is also a patch for Apps2SD which worked, but you have to add in comand line prompts after applying the patch.
Flash from DC1.0 and you will have protected apps in the market, don't use marketenabler, its annoying looking, useless and sometimes still doesn't work.