The most ANNOYING!! thing is when buyers do not provide the seller with clear instructions. Minimal instructions are not going to cut it! Sellers are not mind readers - we will deliver exactly what you ask. So please don’t throw a fit when we didn’t do this one thing you never even told us to do, lol.
Bottom line: Buyers should take the time to give sellers crystal clear instructions on what they expect from the order. Requests should be reasonable and should reflect the amount paid for the gig. If requests are larger than the amount paid, buyers should compensate. Sellers only get $4 for every gig ($1 goes to Fiverr) - keep this in mind when ordering.