That sh*t cost me my actual gac match. I fought against her with SEE/Bane. After having reached her ultimate, all buttons disappeared and I wasn't able to do anything. ANYTHING AT ALL. The timer went...
Ideas
It's an old bug that happens all the team and never gets fixed. It happened to me today at GAC, and it happens to several teams. People don't report it anymore because they never resolve it or respond.