Chat Drag Races

I just recently took a few notes on the rate of posts between the Steelhead and the Caledon chat sessions, Caledon's a little ahead. Amusing, yes, but here's another thought. Despite the crossover with some people posting in both chats could split off groups have to do with the sheer volume of posts per minute? Cram the two populations together and chat would be completely beyond the ability of many people to even read, much less take part in.