I know I'm a bit late to the party, (seeing as the newsletter dropped almost a month ago) but I thought I'd ask the question, since Sanderson has released an official KR quiz What type of Knight radiant are you?
The link to the quiz is here: https://www.brandonsanderson.com/official-knights-radiant-order-quiz/
I'd recommend posting your top three
Mine are: 76% Lightweaver, 75% Willshaper, and 73% Windrunner