That's the only thing that had to be changed, but, they're nerfing everything. Damage, mobs, everything. Why would I gear my toon or learn a rotation when things die with one aoe? that's what I find boring. I do play group content, I even play hm ops, but I enjoy playing solo as much as with groups. Solo content in this game is boring.
I think they should start thinking of HM solo flashpoints, just like they did with KOTFE and KOTET.
Steam games are solo, and they have difficulty.