Pls use the optimal difficulty for your miner on the ikarus pool. (notes on the mainpage) so I can run the pool without fees. there is no benefit from a low difficulty over the time.

Seems like min diff is 0.1 now, slow cpus work badly on this higher difficulty.

yes because some miner use too low diff. Don't worry I mine with 1 on 30H/s (and my worst CPU had only 12H/s

), it's only a visible Feedback for users and you do not lost your rewards over the time