As highc mentioned above, new ROMs for April.19 coming up.
So far:
No Energy Standard available just yet.
New ROMs look like they mainly are just to bring in the updated 29018 build for 6.5.3. Have not reviewed the other threads to see what else might have changed.
Here's a testing status that I just did quickly:
ROM: Energy.RHODCDMA.29018.Sense2.5.Cookie.2.0.Apr.19.7 z (to my test Sprint TP2 unit)
* Task29 prior to flashing
* Nothing restored or installed via XDA_UC/S4X
* BT pairing fresh from scratch, not from restored registry settings
BT, stack used? looks like Sprint MR1
BT, Hangup via headset (JawBone ICON and BlueAnt Q2) after data (EVDO or 1xRTT) connect? YES
BT, A2DP headphones (Plantronics Backbeat 903) works for stereo music? YES
Dialer, which dialer package is used? Looks like Sprint MR1
Dialer, Get MSL works? YES
Dialer, conference call mode via Flash works? NO (broke in April.8.2011 ROMs)
Dialer, EPST codes work for Sprint? YES
Dialer, Landscape mode works in general? (minor issue) keypad icon not placed properly
Dialer, does "Back" from Contacts/All People return you to dialer? NO
Dialer, does "Back" from View Call History return you to dialer? YES
MMS, ArcSoft attachment limit at 5mb in the UI itself? NOPE, back to 1mb - not sure when it reverted back (you can fix via registry edits, see wiki faq or paperclip for cabs, etc)
PagePool, default size? 20 (I personally change mine to 12mb)