You've obviously done a stack of work here, and I commend you. Please allow me to point out a few things - don't take offence as I'm only trying to help you build on what you've already done.
A quick look reveals spelling errors - you really should fix these...
oblitterated should be obliterated
abbriviation -> abbreviation
Miscelaneous -> Miscellaneous
echoe -> echo
attrocious -> atrocious
impotantly -> impotently
Barbacan -> Barbican
Tramsits -> Tramists
Soulblighter beings building -> Soulblighter begins building
retrived -> retrieved
There could be more I haven't noticed - I suggest running it through a spellchecker.
I wouldn't deride the fir'Bolg's archery skills that much, nor make out that the humans were way better than them.
That's only derived from changes to a Fear tag between TFL and Myth 2, whereas all the flavours point to fir'Bolg being truly gifted bowmen. The Dwarves gained far more skill with their cocktail making between TFL and M2 if the tags are anything to go on, but this is never remarked on as relating to anything meaningful in Myth history. In the same way, changes to melee gameplay aren't explained as new fighting skills discovered by Alric etc.
Did Balor defeat the Forest Giants to break through into the province? I thought it was just that the giants didn't turn up that year.
Also, I heard somewhere that Soulblighter created the Barrier, not Balor.
Lastly, the final sentence don't make a lot of sense - "the world made safe from the evil of the world"? Hmm.
Anyway, a job well done Archer :)
*cheers*
-Iron