Just reviving this thread to say the school have uploaded the 2021-2022 course timetable and unless I am misunderstanding something it appears as if they plan for all classes to be in person:
https://docs.google.com/spreadsheets/d/1X5eoUz_Ze1Kbgux1g70gWNhNIdy--6gwyEHKt12rBg0/edit?ts=60809b4a#gid=1245063140
Also, if anyone is interested they also updated the course descriptions: https://sites.google.com/ualberta.ca/2021coursedescriptions/home
Accepted on April 19 (email notification on April 20)! Not sure if I will be going (currently considering graduate school first) but super happy to finally hear something!