You are so right about the revisions. If the error is due to me, it is my understanding to reorder and hand over the work immediately. In fact, a client of mine received the job, texting me about a week after confirming the payment. And reported the problem in the study. I checked. yes, it was my fault and I fixed the mistake as soon as possible and submitted the job.
In the opposite case, let alone a few minor revisions, we have to grapple with requests for plugins that are not in the offer.