The site looks nice but the bet interface could be better. The area for betting looks to small and to crowded, maybe you could expand it and keep more in the center it's way to on the left side I think.
That is just my opinion of course, and I understand it would be a great change that you probably don't think it's necessary, but there are a few things that maybe you could do, like this:
I had almost no feedback on the automated betting, only saw the balance changing, but I did not saw the rolls coming out etc. I also start rolling without realizing what my first betting stake was (I assume it was the one stated on base bet, but it looks like it's part of the manual betting. Maybe you could make it more clear with stronger contrast on those boxes, so that you really know you are swishing from manual to automatic). Also the slide bar could have buttons for small adjustments and not just be a slide bar.
It seems a good site overall, but at least for me, these adjustments would make ti better.
we are working on version 2 of the website right now and we are always happy if we get feedback, so we know what we can do better in future=)