Reboot endgame gear progression

At the point of full 22, 110~ flames on cra 140~150 flames on arcanes, and minimum of 2mainstat+1allstat potentials, how should meso be used to keep improve the gear?

Is getting extra 3% on all potentials with reds worth before going hunting double primes? And what endgame flames look like? I didn’t get any outrageous rolls, best is 110/5% on gloves.

Cheers~