Good point. Also if the btc-bookie does not have asian/pinnacle odds, they must do KYC as well, because otherwise their lines would be beaten and they can not survive. Actually I was kicked out of one asian bookie in the past playing steam and Pinnacle asked me once not to bet certain event too.
I did not hear news from pros hitting weak lines at btcbookies. But if the bookies do not start with KYC they must start to steal from some players and that could be bad for whole industry.
I think until now btc gambling survived because they attracted tech savvy gamblers, who are actually not savvy in gambling. Now it will be the opposite. Experienced gamblers who do not know bitcoin will move into btc at unknown pace.
If you talk to God, you are praying; If God talks to you, you have schizophrenia.