FH and I love the idea of a sweetheart table, but have an issue having a BP table. His best man and my bridesmaid were dating when we asked them to be in the wedding. They have since broken up on not so good terms. We asked them separately, not as a couple. They have both agreed to not bring a date in order to keep the peace and neither wants to back out of the wedding.
I don't want to make them sit at a table together, nor do I want to appear to favor one over the other or take sides. neither has put us in a difficult situation or made us pick sides, etc. We just don't want to make problems the day of or completely ignore a potential problem.
Oh, and our tables only sit 6 people and we LIMITED on space. Our venue only holds 80 people comfortably and we invited 95 (oops).

Any good solution?