Did a flyby in Darkshore Warfront and after killing a rare a new error popped up:

2x ...ns/Ara_Broker_Reputations/Ara_Broker_Reputations.lua:1036: attempt to call field 'SetWatchedFaction' (a nil value)
[string "@Ara_Broker_Reputations/Ara_Broker_Reputations.lua"]:1036: in function <...ns/Ara_Broker_Reputations/Ara_Broker_Reputations.lua:969>
[string "=(tail call)"]: ?

Locals:
self = AraReputation {
}
msg = "Reputation with Council of Exarchs increased by 500."
faction = "Council of Exarchs"
value = 500
neg = nil
updated = nil
switch = true
scannedFactions = true
(temporary) = nil
(temporary) = 1731
(temporary) = "attempt to call field 'SetWatchedFaction' (a nil value)"
fsInc = "Reputation with (.) increased by ([0-9]+)."
fsInc2 = "Reputation with (.) increased by ([0-9]+)."
fsInc3 = "Reputation with (.) increased."
fsDec = "Reputation with (.*) decreased by ([0-9]+)."
config =

**** all characters ***

{
}
blizzColorsInstead = false
}
GUILD = "Guild"
barFactionHidden = true
modules =

Please replace line 1036 from this:

C_Reputation.SetWatchedFaction(factionIdtable[faction])

to this

C_Reputation.SetWatchedFactionByID(factionIdtable[faction])

and report back when you can

Is your Council of Exarchs reputation set as Inactive?

If not set as Inactive, is it under a collapsed header?

TBh this feels very Blizzard buggy. I just checked the 3 chars i have been in Darkshore with (only one got that error). On none of them i can see this faction. I also dont understand this happends in Darkshore (BFA Warfront) and the error mentions a Warlord of Draenor faction.

q: Is your Council of Exarchs reputation set as Inactive?
a: No, that faction i cant even see in the Blizzard reputation menu

q: If not set as Inactive, is it under a collapsed header?
a: just triple checked those 3 characters, all uncollepsed, no Council of Exarchs there

ill adjust line 1036 like you suggested. ill test again after reset since the stuff i do in the warfront are weekly locked :S

I found the issue, it has to do with hidden/inactive/collaped reps. Fix coming with r83

Mmm. Just thinking. Those chars had nothing watched while i logged in (auto switch reputation gain is enabled across all chars). Could it be that i got that rep from killing a mob that gives that specific rep, but the reputation/faction isnt unlocked for that chars. Meaning the addon sees rep, trying to switch, but the faction isnt unlocked on those characters so the addon cant switch because its unavaileble?

While testing abit i found another error by justy clicking reputations in the broker menu. ill post that new issue

your the best, sorry for posting so many things i stumble in to :(f

Fixed in r83