What could be improved from our point of view is the fact that the service does a weekly payout of your earnings, it would’ve been better if that was a daily instead of weekly one, especially if you have a lot of hashrate. Though weekly payments are still Ok for smaller hashrate contracts and we have never had a problem with the payments.
Well, I'm also mining at the other 5year contract provider (spread your investment/risk!) and they pay out every day. For some that's handy. We also had this discussion over there in their thread, and the people wanting daily payouts are also the ones that use the payouts for day trading and moving reward from one cloud to another and so on. Apparently it can raise the profit, but it's still beyond me.
I prefer weekly payout. That way I have a "larger" sum. Easier to reinvest and to withdraw some. If I get peanuts every day, then I spent peanuts, if I get a coconut every week, then I spent a coconut
But as you said, if I had like 50TH/s running, then by all means, pay me every day