Hey hippie. Looks good. You seem well versed in hydro. I was running lpa in 5 gal bucket and switched to a res and 3x 5 gal buckets and have the pump running 30 min on 1 hr off. Is that too much for a drip system.
Also i forgot to mention i have a i.p. cam set up so i can monitor the grow. Its helpful if a light or pump goes out. I am also using wifi enabled outlets instead of timers. The whole grow can be regulated from my phone.