Cheers mate. I disregarded the supplied sponge, it just felt too harsh. Used a Megs microfibre applicator instead, as it is so soft, but it does take a lot of product, I'll try a small cell soft foam one next time. I might even do one panel and leave it ages (like 15 mins), just to see what difference that makes.
I never normally use wax these days, too much effort compared to a spritz with an Si LSP to top up the protection, but I must admit that carnumba leaves a gloss like no other product. The beads in this morning's dew were at least half decent #nofakebeads
P.S. I knew you'd say over application, I never fully get to grips with less is more, I'll try and be more disciplined. Nice tip on re-applying before buffing, thank you.