Hmm? Shouldn't it be:
AA: -3859-339
1e: 339-1358
2e: 1358-1372
3e: 1372-onwards
1368 was, I think, just the "standard" starting date for PCs starting play in the Forgotten Realms for 2e (not the beginning of when 2e rules were applied to the Forgotten Realms campaign world). So, it should make sense.
Er... I forget why Blackstaff was dealing with Fzoul. (Some kind of deal with Fzoul that was for the greater good, but Fzoul is bad, so bad Blackstaff, or something
)
I also have never heard of daemonfey/fey'ri until just a moment ago
Where did you see that? Maybe it is a 3e thing?