When do they release the final timetable and when do we start choosing the desired class schedules?
I’m assuming you’re a returning student, as a new student wouldn’t even know if they’d gotten in yet. CAS (the new Class Allocation system) opens on Friday the 18th (this Friday) at 10am, and is open until sometime in late January. You choose your class schedule through this. The timetables are released in the first week or so of February (they make it indeterminate at this point, saying 3-4 weeks before classes start), accessible again on CAS. If you didn’t get a good timetable, you still have time to change your schedule around, depending on class availability.
If I have assumed wrong and you are a new student next semester, I don’t know exactly what happens for you guys. When I went through, we got our UWA offers in the mail and online in mid-January, and the letter in the mail had instructions on how to register your online account, enrol in all your classes, and choose your timetable.
If you follow UWA Students on Facebook or Instagram, they post updates about all of this stuff :)