Not sure if anybody has said this but does the enemy box even abide by the spell slot rules and concentration rules? I get into constant battles where a level three warlock has tried to hit me with witch bolt numerous times and while it is cast use other spells on me. Anybody have the same thing happen?
If youre referring to the fact that level 3 goblins with 14 hp are casting guiding bolt 6 times in a row, yes and its really annoying.