The screen shot highlights a unit that arrived new last turn, at 50 and 50 for Readiness and Morale. So it sat for a turn and gained 4 and 9. Applying the formula this didn't seem correct. I spread it out so that each line is a progression of the calculation, hope it makes sense.
50/10 x .75 + [10 - 50/10 x .75] x [7/10 x 50/10]
5 x .75 + [10 - 5 x .75] + [.7 + 5]
3.75 + [13.75] + [5.7]
= 23.2
So I think the unit should have gained 23 Morale, not 9. This is in July. Either I miss something, or my math is wrong, or maybe I'm not getting what I should ?

