Never had any problems in withdrawals from Cloudbet myself. I can attest that they sometimes do manual withdrawals and confirmations on requests higher than 0.1
BTC and I think other gambling platforms do too, although in a much higher threshold. A simple bump to your request may have done it, or they might have undergone emergency maintenance through which your withdrawals might be stuck into. Or it could be that their hot wallet ran out of funds that's why they can't get you your withdrawals on a timely manner. Either way, just send them an email and outline your situation.
Firstly, I don't understand the voting options in the poll(K & K) which seem odd and I don't think anyone will vote in the poll unless you edit them asap. Secondly, was the bet live or pre-match?(Have had issues only with live bets previously in this site which is why I am asking).
A lot of users of Cloudbet also complained about their poor live bet systems. If OP placed a bet on one of those events, then he/she will be added to the statistics of people having a hard time getting their wins on a live bet on the said platform.