Is there any in game lore you refuse to acknowledge for your own peace of mind while playing?

This would not be limited to just stuff like how dynamis/aether/echo/blessing/etc works. Could also be events. Or limitations.

Sure your WoL may have every class and crafting skill unlocked to 90 in the game, but is that how you view them 'in character' or do you limit them to a couple jobs?

Are there events you just pretend did not happen?

I have to mentally block out many of the WoL's decisions/actions because of how they conflict with having a brain sometimes, but the biggest one for me is the bloody banquet. Just pretend like we chose to go help Ishgard deal with their dragon problem after the crap Midgardsormr pulled by removing our blessing.