Kozaky won't even drop for me and the UR still at one. lol. Epic Yami, my farm was an incomplete mess, then tag duel lottery missing one Chaos synchro. I still remember I haven't gotten any Red-Eyes Insight from Joey, and just one Vennu from Elegant Mai. RNGesus probably hates me.
Drop rates are AWFUL
I am writing in every survey now that there should be an increase on chance to obtain cards you do NOT have...
And, if you have 3x one card, increase the chances of getting it in Glossy / Prismatic
Or a way to turn 3x normal intro Glossy or 3x Glossy into Prismatic