Boost selection screen visual bug

If I start a fight with gem-boosts preloaded from earlier fight, if I unselect the first boost box, or select a TU, it will show a greyed out box, but loads ingame correctly.

Could not always reproduce.

Look at screenshots here (2 images - use next button!)
http://imgur.com/L6pW04D,dHWXTCm

Hey Turul,

Good catch! That bug is only reproducible on missions that have waves in them. We have isolated the issue internally and hope to have fix for it in an upcoming patch.

Thanks!