It was quite a bit of work at the time when I was at week 2 of MX2. I recall that term 1 was perhaps the most hectic term of MX2 ever: the teacher went through 3 topics in a span of 5 weeks -> integration, polynomials and volumes (covered in 1 lesson).
Just make sure at this rate that you are able to cope with the workload. Maybe you could get a headstart into term 1 by doing some of the work in the holidays?