OK, there a few problems. EspyJoel "quit" Smogon and thus won't be able to complete his Sinnoh Cup games. If I keep him in the tournament, his opponents will essentially be receiving free activity wins, which isn't good. As such, I will have to find a substitute to replace him. After speaking with Earthworm, this substitute will retain all the points EspyJoel has earned. The individuals who were paired with EspyJoel this round will be getting activity wins.
kd24 has also "quit" Smogon and isn't participating in tournaments, so I will also have to find a replacement for him. The people paired against him this round, though, will be receiving activity wins. The second problem is legendary_07 vs JabbaTheGriffin. They've both been trying to get in contact with each other but haven't been able to complete their match yet. legendary_07 is undefeated thus far and I wouldn't want to ruin his record on a coin flip. So, if you guys get the chance to do your match a day or two after round 4 is posted, I won't coin flip the game. However, if it isn't done by then, I'll be forced to coin flip it.
Other than that, here are the activity calls for this round: Delta 2777 and Aqualouis receive activity wins over 199 lives. After I deal with the above issues, I'll have round 4 up.