Apologies for the essay! Not sure if anyone's interested but I thought I'd post an update for those who gave me advice back in December on this thread: https://www.ukhillwalking.com/forums/skiing/skiing_progression_advice-712851
I've just got back from my week in La Plagne. My original plan had been to book a private lesson and a session in the New Gen ski coaching school but by the time I got round to organising it the coaching school was full. So I ended up booking two 3hr private lessons (Mon and Thurs) with Oxygene, who got good reviews online but were quite a bit cheaper than New Gen. The lessons were superb and the instructor (Guillame) had a real knack for being able to see when to push me out of my comfort zone and when to back off and let me work through something myself. I was also very impressed at their flexibility - I was struggling with pain from my boots halfway through my first lesson and considering just sacking the rest of it off but Guillame happily let me finish early and carry the final hour of my lesson over to the next day. He was encouraging but never overwhelming, giving me just a few bits and pieces to think about while we skied and giving me more of the theoretical explanations of the practical advice while we sat on lifts. We never did anything hard but got huge amounts of mileage on blues, giving me the chance to bed in the techniques when I wasn't tired/stressed. We also did bits and pieces of very mild off-piste, basically crossing between pistes and going up the edges of little half pipes etc.
So what effect did it have on my skiing? You may recall that last time I'd said I was getting myself down reds in Tignes by the end of my first week. Well, it turns out that a lot of that was largely down to the excellent snow conditions we'd had back in 2013, with lots of fresh and forgiving snow every day. This time we had rain, warm conditions and high winds at the start of the week, leading to some pretty icy and scoured pistes. Conditions I'd only experienced once or twice in Tignes on the home runs back into town were widespread on this trip. I also had a total loss of confidence very early on due to constant boot fit problems and an awkward fall on day one leaving me with a sprained thumb. By the end of the day on Monday I'd had my lesson AND I'd given in to the pain and bought myself a pair of ski boots and it made a huge difference. By the end of the week I was getting myself down steepish and scoured reds with control, if not grace! I was feeling much more confident on a variety of snow conditions and was able to generally ski with decent form even as I got tired. I'm still pretty slow and I still fall over a bit but the improvement in my skiing was amazing!
Would I do anything differently? In retrospect I should've sorted my boots earlier. I lost essentially three days of skiing to badly fitting hire boots, and even once I'd bought my own I was carrying the tension and bruising of the bad ones until the end of the week. It also meant I lost an opportunity for mileage and practice, meaning I didn't really get as much benefit from the second lesson as I'd hoped. However the main change I'd make is to book lessons for the morning instead of the afternoon. Having PM lessons meant I held back a bit in the morning, wanting to feel fresh for my lesson, and didn't have much chance to ski independently afterwards. But I'd definitely book myself another private lesson next time I go on holiday and I'd happily use Oxygene again!