Highly unlikely.  They have always said that they will never use any coin except for bitcoin for betting.


Yes, that's the point.  It's the customer's money.  Although most gambling sites have converted the bitcoin cash and added it to player's balances as bitcoin.  That's the simple, effective, and smart way to do it.


No.  They are always miles behind the curve and are actively ignoring questions.  That's a very bad sign.  


Once again, you are incorrect.  They initially did the scumbag thing (like Nitrogen is doing now) but quickly caved to public pressure.

https://blog.coinbase.com/update-on-bitcoin-cash-8a67a7e8dbdf


They have credited customer's bitcoin cash to their accounts, they just can't withdraw/exchange it yet.  This is obviously very bad but it's still way better than Nitrogen who are saying

"..............."

Also note that Coinbase allowed customers to withdraw funds up until 14 hours before the fork happened.  Nitrogen ceased withdraws over two days before the fork happened.  Earlier than literally anyone else in any business dealing with bitcoin.

So let's put our thinking caps on here.  Let's try to not be white knights and only look at the facts.  We have a company that stopped withdraws days before anyone else did.  The same company is one of the only companies who are not giving the bitcoin cash to the people who own the funds that generated it and are actively ignoring questions about the subject and buying it under old promos.  That's bad.