Ah, ok, indeed point 3.3 Terms of Use specifies the list of countries where their service is not allowed. Quite a big list I would say...
Using VPN is not a problem, what concerns me is fact that "By using the Website you confirm you are not a resident in a Restricted Jurisdiction." - in other words if you are resident of a given country and use VPN just to have access to the website, you break the rules. I am not sure what could be the consequences, but I guess they may block account (and funds).
The list is indeed quite big and my country is also on it but I went into livechat and they confirmed that VPN's are no problem at all. So they will not block your account if you try to access the page using a VPN.
Yeah other than staking/farming and betting, they have not added new utility to the token that actually matters to bettors (yet).
What else would you want to add ? The cashback is based on VIP level (like it should be) and all bets that you play with the BFG token are also taken into account to level up.