[Sprint Samsung Galaxy S 4 Original Android Develop] RedRover88:
Genesis to the Exodus - post for future reference

Planning on flashing once the dust settles and more people confirm presence of bugs or not. Main concern is battery life vs OD2, hotspot, and GP Movies (another ROM, GPE 5.0.1, broke this app handling copy rights).

EDIT: I clean flashed 6/20/15 and so far no overt bugs. Google Play Movies finally works! ROM has hotspot but I haven't tested. FreedomPop APN fix had to be flashed and now I have service (at least 3G so far). Peel remote required new settings, not import. Recommend for those using GPE Google Play Edition ROM or Stock OD2. Seems fast and stable. Air View, screen splitting, and the Video app's PIP features are the only stock features miss. GPS works quickly with flash from stock GPS lock. Have not tested Bluetooth yet.

Edit 2: Bluetooth works great for me. I use two Bluetooth connections daily in my car. Google Camera app is crashing continuously at least with front facing pictures. Only fix is to restart the phone. Such a bummer go find bugs. This is why I went back to stock last time, might do the same again. Battery life seems slightly better than stock, but some days I disagree with myself. Still getting through the work day as with OD2.

Edit 3: Bluetooth sometimes doesn't work and I have to restart the phone. It will become nonresponsive and turn off. Even if you tap the slider to turn it back on, the ROM reverts to acting as if the phone has no Bluetooth. Waiting for a more stable Exodus to upgrade.

Edit 4: ROM in-app upgraded to 6-28-15. No cellular service even after flashing FreedomPop APN Fix. Wifi works. Camera still crashes with front facing and HDR mode. Restoring to 2-20 backup.

Edit 5: After testing 6-20 for 9 days, I decided to restore stock OD2. My service is so much better on stock. I think Exodus was preferentially choosing LTE and ignoring 3G coverage. My area is too spotty for that. I can get 3G at home with stock and nothing on Exodus. On a long frequented drive with Exodus, I would get LTE for a minute or two then nothing, rarely would 3G turn on. The phone had an incredibly difficult time connecting. This has not been as pervasive with Stock. I also was having trouble with the Google Camera crashing (front facing and HDR) and much trouble with Bluetooth. I enjoyed the ROM and hope to return with a Snapshot Build or M release. Thanks to the developers!

Edit 6: Enjoy the ride fokes - I flashed back to Exodus, this time with 6-30-15 a clean flash. I figured out my coverage issue which will affect FreedomPop-ers. Now I have 3G again! Coverage should be much better. Camera is still wigging out with HDR, but I took one successful front picture with no crash.

Here's how I got 3G back for FreedomPop on Android 5.1:

Manual add a New APN with the following settings:

Name: FreedomPop

APN: n.f6.ispsn

MCC: 310

MNC: 120

APN type: default

APN protocol: IPv4

APN roaming protocol: IPv4

Then set Preferred network to Global (from LTE Recommended)

I think that is the solution, however I first flashed the APN fix on the first page, then performed the dialer code on page 2 (to change APN settings to global).