These constant bloody crashes and connection issues. For the amount of money these software companies take in, you'd think they'd be able to afford a server that can handle the traffic and program something that doesn't crash every five minutes. Seriously, it's Microgaming, it's NetEnt and now bloody RTG. Seems like the only company whose software runs correctly consistently is Playtech. Bad enough I can't frigging win anything, these technical issues are really sucking the fun out of playing for me.

[/rant]