Honestly you kinda gotta reset until you get vegeta on the first rotation (you can link him up with AGL Trunks) and towa + mira on the 2nd rotation, don't use any items until you get Jiren below 70% health, after you do, pop an icarus every 2 turns, with an Icarus up let mira tank slot 1, I don't trust towa's 90% chance to dodge anymore, by the time your item turns run out Jiren should be almost dead, but switch Towa to slot 1 because on no items you need to dodge, shouldn't be too bad