devtrackers.gg
Just received my second abandon sanction mid-way through a ranked match; this is the second time it's happened in the past 48 hours - the first being in Unranked which I didn't really care about - now I'm suspended from playing and will likely miss out on hitting Platinum through placements.
When I tried to rejoin, BOOM! instant 2 hour suspension.
No internet instability on my side, and with everyone else reporting the same thing, it's clearly a server-side issue, and the worst part is, there's no way to remove the sanction/remove the match "loss."
Server: EU-West-3
Fix your game.