[Unanswered]  Discs on Judgement Layer Base

I do know that both purple 0 (from Yamiterios) and Blitz (from SV) fit pretty tight on the Judgement layer base rubber-stopper thing

But, a friend of mine was testing some combos and said that the 0 disc, which came on oE .0T.Qc' from Random Booster Vol.15 was fitting even tighter than Blitz on his JV combo, can anyone explain me that? is the 0 disc from oE a new mold?
Was the disc from Egis painted?
(Jul. 27, 2019  12:45 AM)boigamer25 Wrote: Was the disc from Egis painted?

it wasn't, it's a common disc from rbv15's oE
Try and use Joker instead of the Valkyrie chip and see if the same happens.