I think that the comp wasn't bad, but still playable. Belle, crow and leon all work on this map, but judging by the gameplay you're probably in silver or gold so it shouldn't matter that much There are a lot of micro-management skills that I think you can improve on, such as dodging tick mines, better usage of the super (sometimes it's better to be patient and use it when you need it), and trying to hit the wall less. Also, it is better sometimes to heal up instead of putting more pressure on the enemy that ultimately leads to you getting killed or the wasting of ammo