lags in ranked and new bug ranked after update

Hi all! sometimes I get this error (when i play in room)

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when i try comeback

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when i press OK (get -20) i press start game and i comeback to room. but we losed game. i get -11

[IMG2=JSON]{"data-align":"none","data-size":"full","src":"https:\/\/d.radikal.ru\/d33\/2102\/59\/76a110333aa6.png"}[/IMG2]

when i press start game i get ban 30 mins...

[IMG2=JSON]{"data-align":"none","data-size":"full","src":"https:\/\/c.radikal.ru\/c31\/2102\/22\/ef84880de531.png"}[/IMG2]

when this is all bugs be fixed ?
(theme be writte in english)