Thank you for your responses.

I think I'm going to (micro)trim every few months when my hair has passed WL (I expect that will happen this year).
Henna'd ✩ Waist-length (wet) ✩ Loose 3b ✩ High density
Very coarse & medium ✩ Kinkings ✩ Porous below shoulders: sun & old heat damage ✩ Low elasticity (wet)


Climate
Dew: 30s F
80-100% humidity

Clarify: YTCar poo
Low poo: Harmonie Familie
Co-wash&RO: Argan Care
Protein: Schwarzkopf Anti-klit
Styling LI: e.g. YTTom
Seal: sweet almond oil
Pre-wash: coconut + EVOO

: oils, dew = 50-60s F + 50-70% humidity, CG
: salt water, rain, high humidity, 'cones