I have also only seen the hive guard bit. I believe this is all they've announced for now.
There's a lot they could/should fix with a lot of community backlash (which is TBF about much more than just this one patch). I guess this is just the easiest thing they could change/revert.
Then again I feel like fixing the sentry and mech flamers and reverting the durable damage buffs on the bot ranged attacks should've also been pretty easy.