Of course not, we are only 3 members, with no Miki, Tarlak, Ranvir or plenty of special heroes. We finish a 4* titan just before the 5th war. When the war is over, also the blue rare Unicorn spawns. Anyway, these titans drops rare unfarmable AM almost all the time. Just finished a 4* few minutes ago and got compass (21th sitting in the inventory). Unfortunately, the titan chest gave me rings (24th since I play). I need a D blade for Kingston, not rings or whatever. If I won’t get it Sunday at warchest, at least I know the next rare quest provides me one.
P.S. I reset the alliance mostly because of titans, not for the opponents. We are matched with 4200+ at least, no matter what. But we like our titan system. For a 3 members alliance, we let a single titan escape (the first 4*). So we do a lots of titans (therefore items and chests) and a rare one at every 2 and a half weeks.