In the unlikely event that I'm ever put in charge of a gacha game, I'll make it a first priority to address one of the glaring flaws in the traditional structure of such games, to wit: the rarity tiers. If R is for rare and SR is for super-rare, the grade above that should clearly be not SSR, but SDR (super-duper-rare).

Thank you for your attention to this matter.

--G.
-><-
Benjamin D. Hutchins, Co-Founder, Editor-in-Chief, & Forum Mod
Eyrie Productions, Unlimited http://www.eyrie-productions.com/
zgryphon at that email service Google has
Ceterum censeo Carthaginem esse delendam.

It's so obvious, I'm not surprised nobody else has thought of it.