Last I met Aimee in her coat she had storm flaps meaning she had the Latok not the Latok alpine. Completely different coat.
I have no concept of how much abuse Q#sdkjtha (asian place) will be on your jacket but my 40 denier jacket has been Scotland, Two alps trips, Bouldering on Grit e.t.c 4 years old and hasn’t got a single hole in it. Can’t see you needing anything heavier.
Hence I vote Tupilak.
Only difference is that the Changabang is more hefty.