DirectBet.eu closing was bad news to the crypto gambling scene, they were my favourite sports bookies by far. None of the others are as good as they were imo.
Yeah despite of their shitty live lines and high juiced odds I frequently use them because of how quick it is to place a bet on their site.
Directbet which was one of the famous anonymous betting platform mysteriously shut down their operation (may be because of legal threat). This left nitrogensports as only platform that allow anonymous betting but with limited options.
You forgot Onehash they also offer anonymous betting but the odds are different from nitrogen because of mutual betting.
We still have some sportsbook that lets you bet without having to submit your own info some examples are bitcoinrush, jetwin, coinbet24 and fairlay (I know this isn't a sportsbook but it offers good odds against other competitors).