I think it has something to do with there heavy flash based lobby. I noticed this especially when it comes to places like Pure Vegas, Cherry Red, Aladdins, Club World and Lucky Red. The more flash intensive the lobby. The slower the reels spin just because they already have a horribly graphics heavy lobby in the background. Now you get into a place like All Star, iNetBet, and Titan. Where's a basic, simple, and clean cut lobby. Then yes its going to run faster because they haven't already taken a good chunk of your graphics memory for there lobby. Now trust me I'm all about pretty graphics and glam, because that's all they can offer online since it's not a real casino. On the other note though when it takes away from my playing experience I'll play elsewhere until the lobby is cleaned up a bit and not so graphics heavy. I have thought on a few occasions on trying this on my gaming machine to see if the games play any better or not. I decided tho it wasn't worth it cloggy up my good machine with casino software to only have it still not play very well.
(derail)
Oh that note tho despite to slight delay at Aladdins, I did end up cashing out on a N/D chip they offered me. So I was happy about that. Now only if we could clean up the lobby a bit. Trust me I'd become a fan again.
(/derail)