Which type of aurabot for private league?

Planning to play a private league with about 10 people and want to run an aurabot for the parties. Since we have very limited trading I'm wondering which path I should go for, the CI route and just vaal every jewel i find for 1% mana reserve or just pray/chance for a shavs?

IF you go CI, go Witch/Occultist & SKIP Scion ENTIRELY. Hexproof is necessary unless you don't plan on running curses.

IF you go LL (or CI w/o curses): Necromancer/Guardian. CI requires a shaper amulet or Skyforths.

I'm fairly likely to be the only support in the group, we're planning to play with all the damage mods on rank 2 and the more hp rank 2.

I feel like the curses might be important to keep people alive but also with 6 people and 40% more monster hp gonna want the dps too.