@thesecretmaster IMO, that user's contributions step over the line established
in this Meta post. 6 of their 7 posts (all answers) were posted within a single hour on the day the account was created. All but one of those 6 are short link-only answers, which link to their projects/gems. Only the longest of those 6 discloses affiliation. Even if all of them disclosed affiliation, they would, IMO, be over the line established in that Meta post: