I'd say, from seeing what people post in group chats and on forums, rescheduled jamb results are kinda known for being a bit late. Like, last year some of my classmates had to wait almost a week longer than everyone else who did the main exam just because of technical problems. But honestly, the results are usually as accurate as the regular ones once they're out, so I wouldn't stress about mistakes more than I would for the normal jamb. There’s always a few people who say their scores are missing, but that happens even in the main batch, not just with rescheduled exams. What’s annoying is you barely get updates, so everyone just keeps refreshing and hoping for news. If you do spot any issues like missing scores, it helps to contact JAMB right away with your details. Most people get their results sorted after a bit of chasing!