From the full art version of Black Kyurem ex being revealed today, it is safe to say that we are literally just under 36 hours away from Paradise Dragona being revealed.
So it seems this was the more likely option, although it appears it is2 Stellar + 4 ex - Paradise Dragona
5 Stellar - 3 ex - Supercharged Breaker (a la Mask of Change which had 5/3 as well)
2 Stellar - Sylveon + Ceruledge
2 Promo - Flamigo + Kilowattrel (or a pull from Generations Start deck/Terastal Fest ex)
Personally I find it hard that they make a mistake while correcting their mistake, it is possible, but I feel like when you correct something you make 110% sure that there's no mistakesWhy do we think that TPCi's correction is not also wrong?
There is no other random ex to take. I'd go with the previous 8 stellar + 9 ex.
Ceru/Sylv + 3 in each of PD and SEB.
3 + 5 + Flamigo for the ex.