If players choose an upgrade in upgrade negotiation too fast, the chosen card may disappear. Looks like sometimes it works on all players, sometimes - on 1 player.

the selection didnt replace after one player choose it

Missing reroll selection.

In our last run, during the upgrade choice from elis someone clicked so fast on an upgrade that no new one was cycled into the pool. this never happend again so im assuming the reason is that they ...

If somebody clicks an upgrade the moment their turn to pick arises, it might glitch out for next person in line. I had a completely empty slot in the middle of my choices of upgrades.

Rapidly clicking on an upgrade in a selection screen prevents the slot from being refilled with a new upgrade

UI bug. Fourth upgrade is invisible

when choosing upgrades, if player one picks an upgrade, then player two picks their upgrade without letting player one upgrade replace with something, then the slot will remain empty

One of the upgrade options did not "respawn." I *think* this happened because I selectedn upgrade too quickly after the prior one, before the replacement appeared

Picking an upgrade quickly after another player causes an animation skip preventing a new upgrade from replacing it.