Just out of curiosity, do you use the mobile version of Stake casino or do you play on desktop? I've never actually used the snartphone for gambling on Stake - I always play on my laptop. I wonder if that makes a difference and i haven't noticed any lagging or glitching on the desktop site, but maybe the mobile version needs more processing power or something?
I use both randomly and I noticed the lag on desktop which is an i3 and my internet speed is around 200 Mbps implying that the problem isn't on my end for sure. Their UI usually lags quite a bit while live-betting and many others have noticed it too.
I remember the days when I am still active in Sportsbetting that I commonly uses Playbetr , they even have a signature campaign here though I believe that they are out of business now.
I think betcoin acquired playbetr and rebranded them as Gamebtr though I am not completely sure about this.