We had bad luck for the 10 days! how is it possible to have such long blocks day after day after day, we are allways far over the difficulty
It's a placebo effect.
In the latest 10 days only 2 days probably bad and one it's day with downtime (due server crash).
Difficulty value - it's only 50% chance what you solve block. Try another pools and you see the same random lucky and unlucky days.