IMO, writing up a
preliminary timeline (parallel tables that show how Remake vs Compilation/OG order of events differ?) would be good, since information could be freely added as more games/information comes out. Although, Part 2 probably won't be until post-Q1 2023, if that one deleted Reddit rumor is/was anything to go by.....For example, Remake's timeline briefly mentions Barret and co starting up their Midgar Avalanche faction while Compilation's timeline instead focused on Before Crisis Avalanche content.
I once mentioned this in another thread, but 1 minor confusion is how FF7 World Preview (perhaps the Remake Ultimania, too, I'm unsure) retains Cloud meeting up with Tifa in October/2 months before December's bombing mission...but it's
after said bombing mission that he first hears about Stargazer Apartments, so....
Maybe future games will work that kind of thing into the plot. (Maybe Remake!Cloud was loopy from his Mako Poisoning for a longer stretch of time??)