I’m going to pretend cross is coming and train through the end of September. Six weeks until racing cross intervals, or SS4?
You could do both but if you wanted to start your off season sooner I’d suggest you’d move on with your cross plan. Really depends on what your early season goals maybe next year or how fatigued from the year you are.
If you were planning on a full cross season and that’s your main focus I would stick with the 6 weeks to cross plan.