1. OP played parlays in major markets. This alone tells you that none of what you posted could show any guilt.
2. When you bet parlays, you aren’t going to find 4 teams that are syndicate plays at the same time with value on all.
3. His plays says he’s not part of a syndicate. Most likely he’d be betting singles so there’s no way for BetFury to even think that
4. Impossible to arb parlays. Even if he did, why are you asking? BetFury didn’t accuse that.
5. Why does it matter when he placed the bet? You aren’t finding the best lines on parlays. The best line on all 4 doesn’t sync,
6. The OP is either good or lucky.
7. This is why you always look at betslips. They can tell the story with one look.
8. If you are going to make a rebuttal, then you need to know the accusation first.

Yes, my thought exactly: if it's about a flag for --let's say-- arbing or syndicate betting or fixed match, they'll already be very vocal about it. But they didn't mention any of provider flagging you. Thus, safe to say, not arbing or other things that come from the provider. And it'll be safe to assume fixed match is not in the book either. Hence, the question, if you perhaps have any idea of what this is about?

Do you mind to perhaps tell me the strategy you use on placing those bets? How you pick the matches? Why you choose what and when and how. Anything you can tell us about your betting preference and strategy. Like... you bet last minutes [I heard this can be an issue too] perhaps?