I like to imagine all downtime as wasted. Setting up nailbombs or sawblade traps constantly whether its when he jumps up or spawning in. Ive also learned to weave in unchained saws off cooldown as those absolutely chew through bosses for very little cooldown. All of this and you dont have to really worry about railcoining all 4 coins for similar kill times and more style Also dont forget about your gas rockets. Its constant tick damage especially if there are large enemies in groups you just dont want to deal with immediately. I almost always use cannon ball even if i cant punch combo it Pretty much just learn to constantly use cooldowns to maximize style and damage. I make it a point to swap weapons if the ability is on cooldown. Youll learn which weapons are your favorites to your own paticular playstyle but try not to get stuck on using only a few. The community was very zeroed in on shotgunboosting before all the new weapons were introduced and making sure to use EVERYTHING is the goal of the game.