First time clearing operation matrix with 12 ether concentration and dawg ts was a genuine hell bro (for me) that fuckass miasma keep increases every second and if I'm not careful with my hp my team would just die, but fortunately i bring Hugo as a support and manage to max out Hugo support lvl, and bro just one shoot all of the bosses including the final boss (i forgot the name) even when the boss hp is at around 50% still Hugo manage to cut it like it's nothing (Hugo i did'nt know you were moving like that) and the first time i see the totalize effect i was shock cause it shows 99 Mill or 100 mill damage like god damn, even my m3w2 yixuan was'nt moving like that. But honestly the only thing that Made me struggle the most was the miasma, anything else is fine even the miasma Shield and the regular Shield was rather easy, Aniway thats all thanks for reading my yapp about the operation matrix and sorry if my grammar was ass.