Urza's Sylex not working as intended
I saw that there were two tickets about this card already but they are both from 4 months ago so maybe it was assumed that this had been solved. Maybe it has and I just found some edge case in which it is still bugged.
My opponent used Urza's Sylex' ability. It gave me the rope but I had no ability to use (see screenshot 1). I mean I did have a spell I could cast but I didn't want to cast it and there was no button to click for the ability to resolve, so I waited.
After my timeouts were all used up nothing got destroyed and it was suddenly my turn (maybe my opponent skipped his combat phase really fast and I didn't notice it).
Attached are two screenshots, one while the ability was waiting to be resolved, one that was afterwards, when it was my turn. My opponent had surrendered at that point.