The admins informed me a while back that we are not to use the storylink template inline in article text. Rather, according to the Manual of Style, if storylink is to be used, it is an annotation tag at the very end of a paragraph, after the end punctuation. Whenever else episodes are linked, they should just be linked as normal link text.
I know there are still a lot of improperly-played storylink templates on this wiki, and I likely put a lot of them there before I learnt it was improper style. But they should be fixed, whenever it is proper and convenient to do so.
Interesting edits to the gallery tags. But I'm not sure I understand what you did—what is the significance of your edits? Also, I've been making lots of MNT Gaiden galleries lately. I'd rather understand what you are doing, and whether to incorporate it in the other MNT Gaiden galleries I've been making. They're categorized as pages in Category:Mutant Ninja Turtles Gaiden Images.