I am at a stand still at the moment with leveling my units and wondering if I should make the best use of my units or best use of the 3x xp boost, allow me to explain.
Currently I have doubles or more of yuyu, bernice, Kerry, Thetis, Iris, Stella, Themis and Gina. What I like to do when combining my double is making sure there skills are the same so I can boost my mains skill but this requires all my gold units I want to use as fodder to be CCed (Which currently I lack the silver units to CC this much gold fodder so I can Skill lvl up and CR).
Should I use my non CCed Gold units to lvl my CCed main units which will give them great xp (as I will pair them with gold or platinum spirits) and a possible CR but get no Skill up. Or wait loose out on the 3x EXP and CC them when I can to try and Skill up and CR once I have the silver fodder to CC them when I am able to?
I guess I have spirits to Skill Lvl my units up if I wanted but not enough to cover all the double I have, plus I would rather use them on units I can't get double of or are very rare to get double of like my black units or Cloris and Katie.