Good books don’t cancel winnings for arbitrage betting since this is subjective and impossible to know. Getting good lines does not give the book the right to cancel winnings. Smart players don’t bet at books with large margins.
The book can limit you or ban you but they should never take your winnings.
I completely agree.
Of course I wouldn't blame them for limiting me to 0.01USDT maxbet , AS LONG AS I get my winnings normally like I do on other books.
Limiting players is a logical way of books to protect themselves and It's understandable.
However , a book having the ability to cancel whatever won betslip they like with the only "explanation" being that "..according to our odds provider the odds were wrong." without providing a single proof of their statement is straight up scamming.