Northern expeditions epic

Mocaman

Im level 46 and my top champions are 4/40 4* with CAPIW as my best champion. In the first and second week i can get all the epic rewards no problem (mainly because i scarcely run into sasquatch), but in the Glowing Hearts quest it seems that i ran into sasquatch really often. The problem is i feel like this sasquatch is too stacked for my champions at my current state. Is it worth it to push it (using poutines and maple syrups, etc) or just exit and redo the quest hoping to not run into sasquatch (which i rarely do) ? Thanks