I updated to the most recent versions of the soft synths last night, and now certain soft synths play at different pitches up to 2 or 3 semitones off.
I opened a session I did a week ago and the bass (mini V3) and pad (Jup-8 V3) are playing 2 semitones and 3 semitones flat receptively. Tested on another system I have that has also been updated and it has the same issue.