I found a bug (more precisely misplaced variable, i think) in "Match maker" quest when reporting back to Cerid after talking with Naraya. There should be a dialogue where the MC can choose to take advantage of Cerid's request if the MC's confidence is at least 10 points. In my case, the MC's confidence was 11 points, but the dialogue didn't appear, after I checked it turned out that the variable in the script were the confidence points needed for the next level. So for those who follow the walkthrough, there is no need to wait for 10 points in confidence to report back to Cerid and you will still get the dialogue.
Oh, and another one but it wasn't a bug. It turns out that the Achievements_Done.png image file is not in the game folder, so when we try to open the achievement, an error message will appear
Oh, and another one but it wasn't a bug. It turns out that the Achievements_Done.png image file is not in the game folder, so when we try to open the achievement, an error message will appear