I did some Emissaries on my Paladin. I also did a few digsites for archaeology. I do want to max it out before Shadowlands.
I also did the Nazjatar introductory quests on my Mage. I really like the way the base Fire mage plays.
World of Warcraft Classic
I decided to play my Warlock for a bit. I trekked to Loch Modan and started doing quests there. Eventually I came back to Westfall. My Warlock got to level 17.
I think I'm going to give up on dungeons in Classic. Now everyone is selling boosts, and the whole scene is weird, in addition to being difficult to find groups. Maybe I'll see how far I get with just questing.
Vikings: Wolves of Midgard
The Roman Imperium showed up! These Romans appear to be from after the conversion to Christianity, though they also worship the Vanir as well. Or possibly the Vanir substitute for Christianity in this mythology. In any case, they have catapults and paladins in addition to legionnaires.
So far, the Romans appear to be side enemies, and not directly involved in the main quest with the Jotun. But I've only done one mission with them so far, and maybe they will play a greater role.