Monster Health Bug?


I was playing a quick evacuation game and in one part when we were playing nest we faced off against the kraken AI. While in a fight with the stage 1 monster and having it domed we got it down one bar of shield then the damage stopped. We had all playing nailing the monster and had it stuck to the ground but no damage dealt. Has this happened to anyone else? Also 50% of the matches had silhouettes of the terrain you could see through the map.