Hi everybody. Wanted to offer some guidance on how to stop the endless cycle of "{ insert google app here} has stopped" errors that have arisen from the latest google play servies update.
Here is what I did to regain ALMOST all functionality. While this shouldnt erase all your data, if there is anything you care about, be sure to back it up first. You'll need to be rooted, and have a custom recovery.
Step 1: Download the GAPPS package from the xda 4.4.4 OMNI thread relavent to your model.
Step 2: Go into settings, into wifi, and "forget" all nearby networks, so that the tablet cannot connect to the internet on reboot.
Step 3: Boot into custom recovery. [If you don't have one, I am not going to outline how to install one here.]
Step 4: Clear cache and Dalvik. Install the Gapps package you just downloaded. Clear cache and Dalvik again, just to be sure.
Step 5: Reboot. Wait for process to finish. You should now have a bunch of older gapps that at least work together. But we can't stop here or things will update, and other things won't work.
Step 6: Without connecting to the internet, go into google play store and disable auto updating apps. Then connect to the internet and install the xposed framework.
Step 7: Install two things. One, the xposed module "this app will run without google play servives" ( Google the portion in quotes... I'm not allowed to post links yet ) to stop non google apps from saying "this app requires updating google play services". And then install the "disable services" app from the play store. Open the disable services app, go to system app tab, then to google play, then disable "checkWIFIthenUpdate"
Step 8: You should now be able to use the basic gapps, but cannot install newer ones. This is because they will check for the latest play services on their own, haven't found a way around it. Otherwise you can install and update other apps, and although there has been some minor glitches, it seems to have stopped throwing the "{app} has stopped" errors.
Hope this helps someone.
Cheers.