Yea, I am talking about the annoying glass dome around the map on OPPvP. The stupid thing is that it's taking down fps and it doesn't even work, you can easily use an ender pearl and get out of it. My suggestion is to remove it or replace with with a wall of barriers (maybe 30 blocks or something)
I have actually made a thread about making a completely new KitPvP map; I think that the "no glass dome" factor would be included in the new build.