We've seen this type of issue before. It's usually resolved by contacting Articulate and opening a support case.
The general problem is likely in a copied results page, though that is my opinion only. The results all create a series of variables that number incrementally and sometimes they seem to duplicate themselves.
The general solution is to build a new results page for the module that's causing you gastric distress and headaches. The last time I had to do this I ended up with a half-dozen "spare" results slide that I just moved to a scene in the story that isn't shown.
Try that, then open a support case. Easier than buying a package of antacids.
Good luck -