Update: Issue has been resolved, in terms of finding possible alternative methods.
Asking because several articles on a dinosaur-related wiki I adopted a few months ago have hundreds (sometimes thousands) of off-topic/irrelevant comments made between 2017-2020, and deleting them one by one has been slow and tedious. Tried asking SOAP for help back in March, but they weren't much help at all, so here I am asking this question.
More info: These comments include but aren't limited to yes/no comments with no context, comments mentioning a person named Rikki Williams, random comments/instructions about first aid & medical procedures, and comments about the Jurassic Park franchise (which isn't the focus of this wiki). There are also more types of nonsensical comments I could list, but you get the picture.