Wrong notifications in AST

Played a Automatic Sitewide Tournament and still the bug with multiple notifications persists after months i didn’t play an AST. (Your game has started notified two or three times for the same game)

Got a new bug this time. When tournament finished i left to the forum, spent like 10mn there and when back to the main site got this

Like the tournament didn’t start yet!

Getting scary. I joined the lobby to cancel the notification but 3hrs later it is back!

Note that before leaving to the forum i got (twice ofc) the notification that the tournament had ended…
(Opera browser on android)