Vagan has an experience level bug

When I swapped Catarina for Vagan in my hideout, (both were on max level, being level 8), Vagan on entering the hideout changed to level 6 while Catarina maintained her max level for me. I rebuilt Vagan back to max level and then swapped him out of the hideout with Catarina once again and the same thing happened.

When I next did a quest for Vagan he returned to level 8 after I finished. On the following quest he changed back to level 6 and has stayed there ever since. It appears that now I cannot level him back up.

Perhaps someone else has experienced this issue and might like to make a comment.

1) No need to do another bug report (when both are without required #debug number and other information)

2) Post at least 4 screenshots: Vagan lvl 8 in h\o, Vagan in the town (with supposedly level 6 after expelling from the h\o), Vagan re-invited to h\o, and levelled back to lvl8 after one quest.

I'm sorry but I have no screenshots to give you to verify this. You can do what you wish with the information and ignore it if you so desire. I am finished trying with Vagan after having spent a lot of my time to level him up to max level twice for no gain. A dev should be able to readily look at my record and see what has happened.

I report this for the benefit of others who might have the same issue. Sorry I did not know about a debug number as this is the first time that I have shared any information online.

Update: After doing two more quests at level 6 with this master, suddenly on speaking with the master at the end of the quest, my experience status instantly reverted back to "max level" 8 from being early level 6. I captured a screen image after the fact if anyone is interested.

Are you sure you weren't confused and looking at a different master? Vorici and Vagan are both in act 3 town and stand next to each other. Nobody else has ever reported losing 2 levels on a master.