Bitterfrost story area mobs need toning down.
Don’t fight them? Admittedly I only spent a handful of hours in BF but I don’t remember the mobs being that difficult. More annoying than anything else with all of the chill but that was it.
The bitter cold area is overpopulated, but you can simply glide over it by taking the tube on the mountain before the entrance, the same one used for the mastery point.
Which areas do you mean, SD? I went through on squish toons that hadn’t exactly finished getting geared and I did what Ori & Healix suggested: don’t fight; glide or run past.
In fairness to them, the “Bitter Cold” area … was a shock the second time I took a character into it. The first time I must have run past or whatever, but the second time I hit something.
That was a big mistake, as suddenly I got eaten alive by a huge and growing horde of baddies. Ouch! Ran through after that, and it worked fine, but dang, that was a shock.