I lost count of how much silvers I farmed. I got at least one of every drop though.

http://i.imgur.com/OZfCo5N.jpg

~50 SCs used, most of the farming was on Blue and Red Dragon. Blue fucked me over by giving me 4 Calliopes for every one Pallis when I needed mages, so I ended up with 20+ Calliopes and 5 or so Pallis. Red Dragon gave me a sizable amount of Cecilys (at least 10), which I no longer needed since I farmed enough Harissas in the previous event, so I fed half of them to Betty. I didn't see any plat armors until today, when I got a whopping six of them.

On the bright side...

Main Pallis is now mincost. Second Pallis is -2. Both 4/5, IIRC.
Gustav is -2.
Len and Lynn are finally CC'd.
Rika is capped.
Betty is capped and 4/5.