Yes and written about 70 years after the event.
A non-issue. Jewish Culture was very significantly structured around oral tradition - the passing on of stories in extreme detail orally. In a culture where we document and quantify absolutely every little thing, this kind of thing isn't easy to comprehend or legitimize, so it's easy to understand the skepticism based on the later dates of the gospels being penned.
Except for the fact that is impossible for a person to relay a story exactly how it happened. yes details do matter. How easy would it be for them to write down a story 70 years later and remember the details of the story rather than what they remember. I mean can you remember exactly what happened last week? more often than not you recite a short version but will leave out many things.
No, I can not, but I don't live in a culture 2,000 years removed that was very much focused and committed to relaying stories exactly as they happened. Who says it is impossible for a person to relay a story exactly how it happened? Our culture might, but hey, they didn't live in our culture. Even regardless, details do matter, but the details we are talking about are generally not dealbreakers. There are inconsistencies in details between the gospel accounts, but they are only incompatible with each other or contradictions if you are perceiving the text in a way it's not meant to be received.