A bit of personal experience...
I am also wondering, maybe I should raise up Albino chances again, maybe to some middle-ground between where they were and where they currently are, and instead lower the boost granted by Z-Crystals? Not by too much, but at least try to balance things that way...
Yep, I thought about something like this. We should gather all the info, data and suggestions and try to weave them into a perfect Charlotte's web where EVERY single feature on site is re-balanced or at least shaped to be in this (sorry for my excessively ornate metaphors xD) isosceles triangle of hatching--trading--collecting with an equal ratio. Z-crystals, charms, DCP system, limits and modes.
It will be hard, no doubt. But not impossible :) I already see some pretty nice suggestions that are needed to be tested~