Anyone else have this device/OS combination (9850 w/ OS 7.1.0.267) and this version of Facebook (3.0.0.15)?

I have been having a lot of issues with the device freezing for several seconds, sometimes with the hour glass, sometimes not. I thought it was just the OS, but since I upgraded Facebook it’s been a LOT worse.

I’m going to delete FB for the day (will try not to shake or drool) and see if it makes a difference.