Quite an interesting one this, I had the full works of issues with mine.
I bought it 2nd hand not long ago, discovered it had the heavy steering issue, then the clunk etc. Got called into the dealers for a recall (didn't realise it was a recall issue, I thought I'd just bought a lemon).
Either way I ended up with them unable to update the software, so they ordered the new steering column, put me in a brand spanking i20 for a few days and even fixed the clutch issues without being asked (low bite).
Just thought I'd post up so people know it's worth chasing with their dealers etc. It's also a massive shout out to my local dealer in Liverpool who will be getting much more business from me in future given the excellent service