When playing after the latest Bedrock update (1.19.30) I noticed some glitchy animations.  It happened most notably with things like eating food or loading a crossbow.  When eating food, the animation would finish then resume before finally completing the full action.  It acted as if the animation went faster than it should have and so it started over before the allotted time to do that action.  It also seems like breaking some blocks have a slight delay from when completing the mining to seeing the block actually break.

I wonder if this was related to the fix for sound glitch that had been occuring (MCPE-158902).

Finally took some videos and attached them.  I'd describe the overall experience as laggy.  It gets worse with more going on (ie. while raining).  There are sometimes delays between pressing a button and seeing/hearing the action like opening doors or chests.  Seems like less than a second of delay but it's enough to be noticeable.