Haven’t really played since Legion, and I made this toon in Exile’s Reach.
I am trying to get everything done for Zandalari trolls , which I know involves completing some sort of war campaign; but I haven’t found the quest to get that started? I thought the first quest would be right there at the port with Nathanos when this toon arrived there.
The War Campaign doesn’t open up until level 50. (I think it’s 50, but it’s certainly not until you’re fairly high level.) You will need need the Zandalar Forever achievement as well, which requires you to do the main storyline for each zone, so as long as you are leveling through the BfA zones you’re making progress. (The final chapter of the Zandalar Forever story doesn’t become available until you’ve done the other zones, as it ties them together.)