It did happen to me but alot of blocks were affected
I logged in to find this..
[media]Mine was alot worse..
Its the repeater locking mechanism.
Nope, It is a texture mapping error. It does happen alot to me though.
That also happens with me... It is when the texture mapping messes up.
I play on Xbox One and The Studder Also Happens With Me. But All I Would Have To Do Is Save and Quit and then Log Back On and that solves that.
To show that it is in locked state.