No I havn't. What does that change do and how different does it feel? I will research this as I am not sure what that mod does but excited I could improve the feel.
The Gen2 basket is a lot lot quieter, a lot smoother, the revs pick up quicker, so much nicer to ride.
My bike had about 3k miles on it when I bought it and was fine really, noisy and not very refined, but ok. As the miles when up the clutch got noisier and definitely more vibey, with a clear chudder (only word I can think of) at about 3-4K revs, it was getting on my nerves. I rode a mates 2014 bike and was shocked at the difference.
A bit of digging about on here and other internet stuff and it became clear that the Gen1 bikes did have a problematic basket, albeit not unreliable, just a vibey, noisy and somewhat irritating set up, which seemed to affect some earlier bikes worse than others. A few had upgraded to the newer version basket with good results, and as mine was tainting ownership for me I decided to upgrade to the gen 2 basket.
Once fitted I knew it was better as soon as I started the bike, riding it confirmed a huge improvement. Mine was a night and day difference and riding the bike was again an enjoyable experience.
My bike had about 13k miles on it when I swapped parts.