Problems joining custom games

Lately its been very hard to click on a custom game and join. This should be fixed since alot more players ive noticed are on steam. It made the steam list today with over 4000.

yea iv noticed this its.... laggy? not sure how to describe it as anything other than that.
some times you click to join a game and nothing happens for up to a minute then it trys to log you into the game lobby and fails 90% of the time.

Lobby sim

What does lobby sim mean. Is that some type of mod in pammm?

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>>>Lobby Simulator™<<<
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well congrats to PA for getting so many players but it may just be som patch work uber has to do for the multiplier I know that they are multi player focused but during sales the lobby list does overflow with newer players

explain because im so confused kiwi. its going over my head.