Yeah, Act 3 camps, especially Lower City one is the worst. Halsin is stuck in some godforsaken corner opposite of Gale, and I use those quite often but swap Gale out when I want to use Wyll for purchases for the charisma discount or want to put in Karlach for her carry capacity to do a selling run of all the items I sent to camp.
I'l also say it's really annoying that camps and areas never clean up. The corpses just stay there forever and so does the blood. I'm sick of watching a frozen Aradin's corpse just laying around in camp while the whole place looks like a dump.