Thanks for all the advice, all. Fork is back on the bike and running perfectly.
Too perfectly, I don't like it.
It lives up to all the claims on the brochure, it truly is amazing what this fork can do and it is a genuine generational advancement on the last Lyrik. The best words I can use to describe it are "pure butter". I really appreciate how it handles the big hits, these old wrists lap up the kind of pampering the Lyrik offers on drops and heavy landings.
But it's the overall plushness of the fork that I don't really go for. I've got it pumped up 10% more than my weight requires and both the low and high speed compression on full. But it still just glides over the hits, bumps and ruts like they're hardly there. I don't understand what the point of that is. I liked pinballing about, sketching out, skipping across things and riding on the edge of controlled chaos. If I want smooth riding, I'll buy a roadie.
For this reason I've always run pretty firm suspension. But these forks are too good, even when they are as firm as you can go, they still turn the hits into little fluffy while clouds that chuckle "teehee" as you glide over them.
When I get my 100hrs service, I might consider chucking a heavy damper in them to see if that can get a bit of the mountain back under my bike.