I was afraid you might ask thatHow would you deal with this situation differently to help rather than hinder the bond?
I have been following your posts and was aware that a similar fight event had occured previously and they seemed to overcome it. I know also that they are going to a bonder after your holiday. How does the bonder plan to get them together? Have you discussed with the bonder what you are doing with them currently?
If I had to choose what I would do differently, then I might have left them completely separate until they went to the bonder, or else I might have had them so they could see and smell, but not touch each other. Only because I would be afraid that a fight might prevent them from ever bonding.
I do understand what you are trying to do. I would just say to be careful to avoid another fight.