i didn't follow too much, who won the last diff change?
and there is another peak to choose?
Nobody won last week. Its rollover. This time prize is 0.2 BTC and rules have changed a little bit.
Anyway, picks were closed 3 days ago. They are full from -2.5 to +5.75 without any interval. But its very uncertain , however it seems we will get a positive rate according to last 3 days.