It would be better to do switcher after lvl 136 research "Advanced merit chests" between new merit trace with "polishes" and old merit trace with "refine attempts". I did great mistake as I didn't finished unsealing armors (only 1 from 5 unsealed). It takes very lot time now to finish unseal all 5 armors.
About quest "Win 30 battles of any type with 3-stars". Why not count 3-stars wins, for example, sector 45, that I fulfilled earlier for 1 or 2-stars win, but for that moment moved further (fulfilled 46, 47, 48... etc.). At this moment I win sector 56 1-star, and when I returned to sector 45, 51 to do them for 3-star wins this 2 wins didn't counted. Fix this error please. (Sorry for bad english).
 "Siegelord")
 "Time to be a Hero")
 "Redshift")
 "Ultrawars")
This is as intenteded, Sector battles do no count towards missions.