What the achievement asks
Aid Vol'jin in his search for answers. Ten points, Horde only.
This one is not tied to your account. Whichever character follows the storyline is the one that gets the credit.
The continuation of a thread
This picks up where Spirits Be With You leaves off. Vol'jin's death and its aftermath run through several chapters of Zandalar, and this is the one that follows him beyond it.
Because it is per character rather than account-wide, it is worth doing on the same Horde character that already carries the earlier chapters rather than starting fresh on an alt.
What has to be done first
- Welcome to Zandalar, which opens the continent
- The Zandalar zone stories, and Spirits Be With You in particular
The storyline itself is a short sequence of quests with no lockout, no scenario difficulty and nothing to farm. The only real obstacle is having the earlier chapters behind you on the right character.