There was me thinking that my h/s and piriformis are the main problems but physio suggested it might be the poxy but very tight TFL. Reassured that doing the right strengthening, stretching, foam rollering etc.
Missed the FVO day as H still unwell after her jags. Progressive ride to Braco and back. Progressively got darker, wetter, colder and more snow on the road than anticipated. PW - lights not strong enough to not brake downhills!