Wow !

There is a few hours left now before the difficulty is recalculated to match the current network hashrate...

I dont know what is the exact formula to determine the next difficulty based on the current Average number of blocks found every hour.
 ( see https://fork.lol/blocks/time ).

I hope that is not as simple as : One block found every 7.3 minutes since last difficulty instead of 10 minutes :
10 - 7.3 = 2.7 ( 27 % !!! )

I usually found around 17% 18%, which is quite a lot in anyway.

I will have probably to change my goal and postpone the moment for break-even if i want to maintain some regular outcomes ( converting regularly BTC => FIAT )

=>  https://hashflare.io/r/5906301A  <=