1992-93 Parkhurst Hockey Forum

Hi I just need help with the following

1. best way to name cherry picks sheet, one listed has promo but mine has a serial number out of 1993, should the current one have - promo added to title

2. Stanley cup update sheet is listed under commemorative sheets and commemorative sheets promos, which one is correct

3. some commemorative sheets have double entries but different print runs, what is the story with these?
 

any info would be awesome