C4 questions servo upgrade/shift kit

Hello all - I have a strange one here: 67 C4 trans - it has a B & M shift kit installed (level 2) and a C ratio servo from Sonnax.

Here's the thing - I kind-of have no second gear. It shifts from 1st to 2nd - and then it wants to race right into 3rd. when it does hit third - it hits HARD.
Now it gets confusing - I would generally go down a give the 2-3 band a little tweak - but - when I first installed the servo - I accidentally put the cover on 90 degrees out of alignment, which created a leak - and it ran perfect then with the band set where they are.

huh?
any advice?