So, I am an admin of a pretty famous server and I experience a lag when I try to join the server. The main owner does too so I am 100% sure it's a server bug. This does not occur on any other servers. By lag I mean a small delay in the beginning (when I join) with the packets getting received (not sent) which is getting bigger and bigger each second. Any chat message I send is viewable by the others but for me, it takes minutes to show. Any helpful reply is appreciated. This started happening on 1.8.0 but is was also happening on 1.7 sometimes when changing worlds. I have to be lucky for the bug not to happen.