Most gamblers play at multiple casinos depending on their luck each day. This also let's you build your VIP levels in multiple places. I am not telling you to play elsewhere, but if you are experiencing issues branching out may be an option to look in to. I personally have not had any issues on Betnomi.
Yes of course having VIP level in multiple casinos is more beneficial to have additional special promotions and prizes. But since Im not a frequent and heavy gambler it would take me longer to reach VIP in multiple casinos knowing that i play with low amounts of money and small bonus buys in slots. That’s why Im currently focusing on this one casino, which has been a great choice for me since i play poker on a daily basis.
While I don't have any actual problems with Betnomi the delayed payments from them can be a bit annoying these last couple times. Beside that I have noticed their team has been absent in Bitcointalk and this topic recently and i hope they get back sooner as we use to see them with the good special offers for bitcointalk community
Personally, it doesn't matter to me if my payment arrives after 1s or after 1 or 2 days, what matters is that you get paid. While the representative of Betnomi may be absent, you can always contact icopress who is in close contact with the Betnomi team. Been a while since I last played on them, but similar as yahoo, I didn't have any issue.