I checked the profit average from 2/5 to 2/17 from both sites (biggest window provided by wafflepool) and found
Wafflepool range average = 0.010807 btc/Mh/24hour
Clevermining range average = 0.010903 btc/Mh/24hour
While clevermining has +10% rejects, and wafflepool has <1% rejects.....Wafflepool is the clear winner atm.
CleverMining had some very rough days just after launch (Feb 4th) because of technical problems. Please compare either 30-day averages or last 3-4 days because we've been suffering from tech issues which were affecting our profitability between Feb 4th and Feb 13th).