I believe the "bonus quest" from doing both halves of a story is based on quest completion not achievement completion. Quests are per-character.
tomofhyrule wrote: »Instead of trying to shoehorn things from other IPs into ESO, why don't we actually try to put things from TES lore into ESO first?
Also can we go one week without having to see that overused ninny and his overly-sanitized brand of "this is the Prince of Madness, but we can't legally have him do anything grittier than 'lol so random'" Seriously, there are other Daedric Princes who have significantly less development that deserve it.
This isn't true. I got the Give to the Poor achievement only on my main, and I only unlocked Zerith-var for my main and got that particular companion achievement done.1 You need to do this akivement with a character that doesn't already have it.