Please keep things positive. Best advise I believe is to try out different sites. Find what works well for you. If you don't like it, don't go back and try another site. Nothing says you only have to play on 1 site. At one time, I played on about 6 different turn-based game sites.
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YourTurnMyTurn has a newer Rummy game (well around since January - but newer to me) that I'm in love with.
If you don't play on YourTurnMyTurn, you should go and make an account and start to play.
Turn based site like this - many games - some limits for free accounts but still very playable. (I use to have a paid account there but currently playing as a free player)