My answer if that I don't know what manuscripts you're referring to.So you're answer was yes, you are discounting those.I'm not sure what the 24,000 manuscripts number is. I understand there are about 8,000 fragments of NT scripture from before the advent of the printing press and not a single one of them matches any of the others. Most are meaningless typos from a tired scribe but some are intentional additions to further a theological theme.There are more than 24,000 manuscripts. Are you discounting those?Most of the others are not contradicted within the NT itself but they can't be proved either way. Who can say if miracles were really performed by Jesus. There are usually pagan traditions of a similar nature but who can say for sure.