My team is plowing through most of the 5 mans: PROT + MW + 3*BM.

Movement seems to be the big thing here but none of the dungeons are as unfriendly as Grimrail Depot was so far.

Granted, I died a lot and still do sometimes when I'm not paying attention. What I find to be super important is having a setup where you can very easily swap to other windows and still maintain all roles performing. That I think is easier said than done.

For the echo debuff off Souls in BRH I just watch DBM warning for who gets it, swap to that character and run around the back of the encounter to keep my team from getting gibbed. All while I continue healing and tanking and dealing damage.