I mean I played Merc as I played him in RoR2, and I won monsoon second try. He's strong and very intuitive to play. Yet he has his tricks. Edit after watching: I tink the video is fine, but it's too focused on the loadout and items, not that much in the gameplay, which is important, since you can generally not change the loadout until you have played the survivor for a while, and you can for the most part not choose your items. While generally a lot of the gameplay is the same for all characters, Merc has some particular gameplay features you can and should exploit (like a lot of s or jumping a lot to keep the momentum while attacking). It's still good work so keep it going!

This is going to help with the monsoon achievement...