Second update pass which fixes all compile errors. Some parts may have
aftermath effect, hence why 3rd pass will check those maked with
"aftermath".
Errors: 82 -> 0. Mod can be launched.
This is first update pass, which is mainly import reorganization, name
fixes, etc... Although some parts of second were done where changes
aren't important.
Errors: ~1400 -> 82.
fscan