Please tell me, what did you saw as cover crop? Everything I am using in my veggie garden seems to be waaaay to big...
And I think the idea of your mesh config is nice, but overdone (for sure, it‘s only my opinion!). I think it would work better as a flat „V“. And the cobs would light the cab more uniform, when you spread them out just a little more. The picture is just GREAT, to see the hotspot you have to „battle“ with. Wall - cob - cob - wall (each „-„ should be same size, in a scrog, I would get even a bigger distance between the cobs, especially because you have so beautiful white walls! Not much light lost (10%), but no hotspot, so more light is being used about the whole surface (again, just my opinion
). I think it‘s easier (and maybe even faster to grow with) to spread the cobs, than a complex timing/training (as far as I can imagine). But I like experiments, so I would like to watch it, as it is
You never learn something new, if you follow whats common
Have a nice grow!