Bug Report ID: #3656457523 Crashed mid ultimatum while in Eagon's T16.5 map

The ultimatum's objective was to defend the altar, everything was fine until I was about to complete a wave. I was able to get a glimpse of the reward screen b4 disconnecting; the wave being wave 7(?). The map has the "Ultimatum encounters in area rewards as though you completed an additional round" implicit, which might have some weird interaction with the rewards with bribing scarabs?

Reconnected and went into the map and unable to move or use any abilities for like 5mins. I used 2 scarabs of bribing, 2 sacrifice fragments and 1 scarab of inscription.

Lost my rewards :(

Pls fix