Bugs, bugs everywhere

Hello,

Well I can’t really play or enjoy the campaign as some of the assets just stopped loading in. The main elevator and the surrounding assets in Undercity for example, have disappeared (visually functionality is still there). More importantly my controlable units are now invisible in Undercity and Tirisfal glades. While I can still sort of select them using action groups or the hero icons, I can no longer select them individually on the battlefield, makic micro a nightmare. And no, even the selection box is not working for unit selection.

Tried Scan and repair. No luck.

What happens when you assign them hockey group?