-Are the lecture recordings sufficient or will I have to rock up? If I switch I probably will be skipping most/all of the lectures and watching at home. In AM2, I can't really skip as lecturer writes examples on whiteboard
-Are the assignments doable individually? I don't know anyone in Calc2 (or at least anyone I would like to work with) so I will probably be doing the assignments mostly by myself instead of seeking help from a friend whos doing AM with me.
-Is 85+ in calc2 achievable?
Hey there! To answer your first question, it depends on the lecturer, but from what I recall when I did Calc 2 is that some lecturers will also write on the whiteboard, or write on the lecture slides using the cameras. However, the downside to this is that there are two cameras, and only one will record. Hence, you might miss half of the examples. If you're worried about this, you could ask some people in tuts what they wrote!
The assignments are definitely doable individually - I had a few friends doing Calc 2 at the same time, but whenever I got an assignment I would do it myself first and found it relatively easy. When we would compare and discuss solutions, if I did get anything wrong, it'd be a drop of a negative or something silly like that. Getting almost the full 20% is relatively easy (of course, if you put in the effort!). That being said, don't be worried about not having friends in Calc 2. I'm sure you will meet some nice people in the tutorials which you can discuss answers with as well.

An 85+ is also achievable. Don't underestimate your ability - like all subjects, if you cover all the content thoroughly (i.e. review notes, tut sheets, problem sheets and understand the content), you'll be set for the final exam. No tricks.
Good luck with it all!
