Magicians can do what looks like turning water into wine easily. Is that seriously your biggest issue with religion? If there's anything to be really skeptical about its that a person resurrected from the dead, rest of the miracles are pretty mundane in modern standards. And the way I understand their epistemology, they know it happened because people saw him both dying and living afterwards, so it boils down to whether you believe their accounts. I don't expect more evidence to that than witnesses, but then again, it's hard to believe when the only evidence is witnesses.

Either way, I don't see a huge epistemological problem with a person believing these things. They might be believing wrong things but at least they do it for reasonable reasons.

You need to distinguish between epistemology and logic. It's much more important to get your epistemology correctly than your logic. It's ok to be wrong with your reasoning, you can still have an intelligent discussion. But talking to a person without epistemology is like talking to the wall. You're playing chess and he's playing checkers.

If the other person doesn't epistemologically need cause and effect relationships to believe in something, and it doesn't matter to him, I can't have an intelligent discussion. I can't reason without cause and effect, and if it doesn't matter to the other person it's completely hopeless.