You can win 1 minute games with the hardest bots and still get 3 crowns, which is kind of unfair. Also, thanks to @Caleb341 because of who I discovered this (After going on his profile I saw a very suspicious victory with Mittens where he won on time).
Computer time wins issue
I've done that before, but I don't see exactly how it is a problem, also it might not be unfair such that the player needs to hold and not be checkmated within that minute, which is harder with higher level bots.
That's basically how I ever win against powerful bots. It's plastered all over the internet too.
Look, losing on time is losing, no matter how you see it. The bot loses, so you get the crowns. Easy.
I beat the Ding Liren bot in bullet. It's definitely not a bug, unless you used hints or takebacks, or something to assist you.