Just for more information for the developers - my unit bar did not disappear, and Mandalf appeared in the bar like a normal minion.

As in was the problem caused by something I did in the level (and so when I play it again I will make sure not to do it)?

Hi Jan,

Is it known what causes this problem? Because I really want to play heart of gold, but I don't want to play that whole level again, just to encounter the same issue.

Glad to hear you guys are working on a fix.