Low volume Speciality phase with additional rides

I’m entering the speciality phase this week and I’ve noticed that the upcoming tss is down. To my understanding, I’m more or less done with building gainz and now I’m trying to sharpen the gainz I’ve already made.

I usually add 1-2 z2 rides in the middle of my low volume plan. Should I scrap the z2 rides to keep tss low and focus on recovery and refueling? Or should I still continue to add the z2 because they’re not doing much anyway?

I’d continue doing them. I’m actually in the same spot. I’m just starting my low volume specialty plan. I still intend to ride 6 days a week. 3 days of the TR plan and then 3 Z2 days.