I'm surprised this Dynamic Que issue is now over 2 days old

I mean correct my ignorance this is a team of a few people who have been working on this issue for now for lets say 14+ hours assuming they have lives and hopefully haven't been working on this for over 24 hours. But the problem seemed just like a coding error or some smaller error, considering that the Dynamic Que worked great before the new season (well for people who were in low enough elo to get good que times). The new ranked season I wouldn't think alter the que since nothing changes with bans and who picks since from what I know. Were they just fixing the banning issue? Or were they going after que times as well?