Maybe you didn't test it hard enough
Either way, even if it was a bug this is a kind of issue you should be reporting privately or via /bug,...
It kicks you out if you input the wrong pasword 3 times dude
Credit to this post goes to CheapHead from another site:
Everyone gets very confused about knockback. Low ping players think high ping players...
Stand 3 meters away from a TNT explosion in real life, then tell us how that goes for ya
just wrap your text inside the two "plain" tags
hello everyone I'm betocrash nice to meet you
Separate names with a comma.