I can break blocks even tho i wouldn't be able to normally. my messages don't seem to have make an impression, maybe because they can't see them. idk, is this server lag? it only happens to me on Athion.
And when i broke blocks in survival that weren't in someone else's land-claim, they wouldn't replace. just kick me out and say "block breaking out of sync"
then the problem should be fixed, and seeing as you've not logged in for a while you ought to test before you say there's stuff wrong still :)