Congrats on the results!
This is almost identical to my current plan. I’m doing a long base (12 weeks) up til Xmas. I’ll do some threshold in the new year, and then a VO2 block.
I’ll certainly learn from not resting enough after a really hard VO2 block last year. After 6 easy days I went into a threshold block with lots of O/Us and ended up over-trained, just unable to keep putting out power.
On my way back from this I learned to appreciate easy Z2 rides. I never would’ve thought I could enjoy doing 2 hours at 0.6IF