Yo dude, sorry to hear it's still waiting - I've never played any crypto casinos tho i just read the T&Cs on here from your top link and they say: "the maximum withdrawal is €1000 daily, €2500 weekly, and €15000 monthly."
I don't know what those crypto amounts are exactly, tho I'm guessing the 2 big ones are over €1K each?? If so, i would assume that's exceeded the daily limit.
If they're a decent casino then it shouldn't be a problem - just abit of a wait around. Plus for a few of the CG listed casinos, admins on here may potentially be able to assist too if does end up taking ages.
It would be tempting to cancel them & just try multiple smaller withdrawals over a few weeks, though any half decent processing system would've likely already flagged you after a big request anyway, so it could be pointless & more hassle. Don't cancel on my recommendation certainly please bro & definitely don't cancel and gamble it away either lol!
Hopefully abit of patience will be all that's needed - keeping my fingers crossed for you dude.