Yes, I am aware, and I have recruited all masters. The problem is the counter in the menu UI that is not showing as 0.
oh ya, I noticed that you missed the EXP display fix for Reyn's 1st level and the 1st encounter in v1.03, so, just wanted to leave a note as a gentle reminder.
There is also the master counter in Falgar's Palace (which I believe is a different map than Falgar's Abode? since the counters and travel points are different)
For the optional scenes, I was unable to find 1 in Rok's Fort (I did find all 15 Masters and did the scene with Jason/Rod). I just started a 3rd run and will check again, along with the Treasure counter.
EDIT: Sorry, my error on Fort Langley and Stahl Dam, updated my comments above in case you saw an earlier comment.