there is one event that allows you to rectify where you stand when it comes to nameless (progress the orc questline) but as far as the original choice goes you're not allowed to change that
considering it's a choice i made... i don't know how long ago, a year + maybe? i guess my only real option would be to restart... maybe one day if something important gets linked to this questline but for the time being i suppose i'll be living with that mistake
does anyone knows if i completely locked myself out of the bareshade alliance? i can't unlock everett's relationship page, i think i might have confronted him about booner already but chose to ignore it i guess? something i've likely done a long time ago and felliar is dead on this save as well
maybe it's just a low chance then and i'm being unlucky
edit : after looking for several more in game days i can only assume i'm locked out of it... guess i'll have to hope for another way to unlock everett's relation in the future if i want to see the bareshade alliance