Did they really have to depend on the price appreciation of their token to keep development ongoing? Not cool and does not predict good for the casino if you ask me.
This is a gambling casino we are talking about here, how about the profits they make from their gambling business, does it mean that that fund can not keep the casino running well?
Having to purse development all the price of the token isn't doing well is one I wouldn't expect, because this would make me want to ask , what about other casinos that doesn't have their own token and, yet have continued to develop their platform ?
It was just a supposition as I do not know what is the reason for the lack of updates on their roadmap which other users have noticed it, and while you are right that such a thing would not be a good sign as there are many other casinos without their own exclusive tokens which are still developing even now, at this point the only ones that know what are the real reasons behind the lack of updates are the owners of betfury and whoever is part of their circle.
I would guess that even if the price being not so high is a trouble for them, they were not trusting the token price to be high to keep the business going, but they probably didn't believe that they could spend money on something that wasn't profitable at the moment neither.
And that is okay, if they do not want to, they do not have to, they as a business could avoid that and it's their right, if your decision for this is to leave and find a place that keeps on developing, or already developed higher, then it's your decision and I can't comment on that too much, whatever you want to do is your own decision. I will come here time to time no matter how much developed it is.