sorry for being THAT guy but does anyone remember how to make Weasley appear/start his quest? is it waiting till 1 week passes from defeating Brax and dealing with the Harpies and then roaming dominion after 5pm?
First a gigantic guy with a shaggy beard has to tell you "yer a wizard, Harry".
Then Weasley will spawn in the Hogwarts Express zone.
Jokes aside, yeah the requirements you got are
nearly right.
The most important difference is
"between 5pm and 9pm", so if you were wandering around too late in the day then he wouldn't be able to spawn.
If you meet all the requirements it's a 50% chance to spawn with each step so it should happen quickly.
From the update notes that added the quest, the full requirements are:
1) Advance the main quest beyond the Brax stage (any resolution).
2) Finish the Harpy Nest side quest and allow 5 days to pass.
3) No Arcane Storm.
4) Wander around safe tiles in Dominion when the time is between 17:00 and 21:00.