So independent witnesses (at least 5, we count only the writers)
This is a lie.
No, it isn't. For it to be a lie it would need to be a false statement
and intentionally so.
Documents are not independent if they all rely on the same source. At least three of the four gospels are interdependent
If you read what I have been saying, I have readily accepted that the general view of relevant scholars is that Mark came first and Matthew and Luke had access to it. I am not arguing anything to the contrary. What I am saying is that the crucifixion and resurrection accounts are independent. Heck, you yourself argue that the accounts are incompatible!
and all four are written long enough after the fact that we can't be sure that they don't all have the same source (of unknown providence) for the crucifixion and resurrection.
So what would this unknown source be Q
2?
but at least a dozen if we count the people who claimed to have seen Jesus)
You mean the people who are claimed to have seen Jesus.
Yes, so the question is did those people actually claim to have seen Jesus?
We really only have Paul's word for it, and apart from one or two instances, he is very vague about who these people were.
No, we don't. We also have Matthew, Mark (ish), Luke and John's word for it. There are accounts of the resurrection in the gospels, you know.