So far I haven't had too hard of a time getting connected to people. However, after today's patch I started experiencing some wierd stuff in the lobby.
First I joined a game and after the game was almost full, I was showing Manwethewise on the Dark team but according to everyone else he was on the Light team. Then I rejoined the same game (to fix the issue) and then nobody could see me. On my screen, I was in Dark team slot 2 and peterpanzy was in slot 1. On their screen, he was in slot 2 and I was invisible. They could still see me chat but they couldn't see me in the player list.
I have also noticed (new to today) that players will show up with yellow ping numbers (to other people) even if they are showing green and connected to everyone on their own screen. WTF does this even mean?