Really who cares about subs atm.
Lets talk active accounts, obviously its less than 200k.
Seeing how the majority of servers are all still "light" at prime time, I don't see where your getting your 800k sub number.
http://www.swtor.com/server-status
Also keep in mind fanboy, they "NEVER" said they are going to merge the servers.
* They only said you can transfer in early summer. <---- LOL
How is patch 1.3 in the PTS? O wait.... yeah... bummer...