have tried to troubleshoot with Steam and FFXIV both installed in the C drive, and on separate drives (example: Steam on C drive and FFXIV on D drive)
as it is stated in the system report I shared, I was in the process of testing with Steam and FFXIV in separate drives, still with constant random crashes

the game crashes while in every mode (full screen, borderless full screen, and windowed)

as of writing this, no less then 15 minutes ago I had a crash to desktop with no error message while teleporting to The Gold Saucer