First of all, thank you Spicyhorse for creating this amazing game! So far I am enjoying the gameplay and have no problem with the combat system at all.
Anyway, the one problem that I only encountered was the camera being obstructed by other objects like trees or buildings. It is hard to see behind them and I am not sure what is going on with my character during combat when a tree and other object that could obstruct the FOV.
Maybe you could make something like turning such objects transparent a little (50-60% transparency should do) or could add a render system so that it will render the outline of characters and mobs behind objects that obstruct them.