How low is the plat armor drop rate on the first map? I've been trying to get him to get Bella yesterday, but no luck. Got 3 copies of Liz though and managed to -2 cost reduce her. I'll probably focus on her and get one copy of every other plat. The gold completions are a pain in the arse to get as usual. Aiming for Bella, Iris, new puppeteer, and maybe Mehlis.
Edit: So anyone here bothered raising the Imperial units? According to Petite Soeur, we're getting an Imperial only map and that's the map that gives you both puppeteers. I wonder if this was the same map we got during the April Fools event, with some minor tweaks. Leona is probably my best imperial unit atm. Having Raven would make this map a little easier, if they have the same mobs.