One thing's for sure, this current drop rate is horrendous. Personal pools for the job you're playing on would be welcome (killing aurix, midboss, end boss, rare chance of personal pool from fodder like omen, reis)
Midboss no personal pool unless a new person comes, and only a (low)chance at medal is straight up insulting.
If they want to go that route, it needs to reset every conquest/update so everyone is "new" again repeatedly.
In fact, simply giving the personal pool again every month would take divergence from "straight horseshit" to "worth doing".