Chunks will often fail to load, and you'll get stuck if you enter the empty space they should be in.
MCPE-7746
Chunks constantly fail to load
Resolved
Fixed
0
(Unassigned)
Unconfirmed
Tablet - Android - Amazon Kindle Fire
0.9.0 Build 1
0.9.3
Retrieved
Thats happened to me evn other mobs will get stuck and start shaking like a seizure