SPECULATION : So The Prologue Bug Is GPU Related?

Summarizing from those who managed to bypass the bug

Is it something to do with the combination of Processor and Window Version ?

Most of those who managed to pass the prologue are using older generation of INTEL CPU (i5 and such), while the latest generation owner (i7) seems fail entirely

And it has something to do with 3DM save file,

So without it , the user of older Intel CPU system mught have some chance to get rid of the bug and play happily pass the prologue and mission 46?

Still, just a wild speculation though