How reporting works
Every report opens a case a person reads. Nothing is hidden or removed automatically.
Use Report on any profile, piece, listing or store for a scam, impersonation or anything that breaks the rules.
If somebody is selling your work, use Report stolen work instead. It asks who owns the work, for proof, and how to reach you, because a moderator cannot act on a claim without them.
A problem with a pack you bought is a purchase dispute, separate from a contract dispute. Contract disputes go to an arbiter from the contract's own page.
The person you report is not told who reported them, and no number of reports removes anything on its own.
A moderator who decides something breaks the rules can take it down: unpublish a listing or a piece, hide a store, or suspend a profile. Each one is recorded with who did it, when and why, and can be undone.
If something of yours is taken down, you are told on your account page, with the reason. You can reply there to contest it; the reply goes to the moderator's case and a person reads it.
A moderator may also ask you for more about a report you sent. The question and your answer stay on the same case.