Heh. Caught me. Sorry, I got antsy and started to wonder what Komodo had to send you that was holding up the proceedings. Well, at least you know I'm not very good at cheating when I do get tempted to read the spoliers. }
OOC - Depends on when you got in. Four rounds for me, I think counting this one. You fived in right after Adauth, right? Anyway, as I read it the 2 rounds/point of Con is only if you specifically say you're getting a lungful of air and preparing yourself before diving in. My impression of the portal was more "oh, wait, we're underwater..." So we have 1 round/Con because 2 move actions to swim doesn't count as exertion for the purposes of swimming.
{OOC: Where is everyone? I mean, I'm supposed to post 1/day, but we're stuck in a combat round... Were're all the people who still have a turn's action to post?
*Jalen looks about, and swims towards the others that look like they know what they're doing. Roth, always one to follow a crowd, follows. Inwardly, Jalen is begining to panic. Roth, on the other hand, is mentally singing nursery rhymes about fish.*