So, I'm sitting on 23k feathers and some change. I have some heroes I can send home, too. So I can pretty easily upgrade some units.
I have a 3* (m)Robin, but also a Nowi I've been enjoying a lot. My main, and original team, has been
5* Camilla
5* Tharja
4* Nowi
4* Maria
This team has wrecked pretty well for me. I also pulled Eirika in the last event. She's up to 37 now, and I've been using her in place of Nowi in offensive arena (keeping my original team on defense, since they seem to get me max defense feathers consistently, how, I don't know, but I won't complain. People messing up hard, I guess? I know my team is pretty fast blasting for offense, but there are way beefier characters.)
I have adult Tiki 3*, and Fae 3*. They're both also tempting. There is also a 3* Clarine. She could replace Maria. I would score higher in offensive arena.
So, should I rank Clarine up to 4*, and Nowi up to 5*? It just doesn't seem like she's getting a huge boost. Sure, a way better weapon skill, but, is it worth 20k feathers? (Badges aren't an issue. I did those stupid, awful Mastery quests to make sure of that. Fuckin' spear one with my subpar selection was a horrible time. Axes.. I just had Camilla carry a bunch of lvl 1s. Hah)
OR should I make Robin a 5*, use him as my blue and ranged magic, take Tharja out and sub Eirika in for red? Then keep Camilla, and use Maria until, in a week, I have another 2k feathers and can rank Clarine up to 4*?
Trouble is there are so many characters, and they all interact with such varying synergy. I can upload some screencaps of my list, if that is helpful. Because there's also a 5* Minerva that could replace Camilla, maybe? They're so close.