You'd better send problem tracks to the team. Recreating your tracklist is very unlikely going to solve your problem.
The reason the peak needs to be reanalysed is that Cross made changes. So it could very well detect problems in your track that was not even looked at in older versions.
Also if it is a (or some) specific folder, then likely it has a common cause by e.g. the encoder that was used by the creator of the files.
I suppose you'd better have the team try to duplicate it with their analyses tools than wasting your own time in proving that you can reproduce it again....
