Not yet.
I've been having some feeding issues with my Nova Tactical. It was sent back to Benelli in November, they had it for five weeks and sent it back to me un-repaired. After talking to the customer service rep, I was told I could send it back again and they would have someone else look at it, or they offered to send me some of the parts that they thought might be causing the problems and I could fix it myself.
I'm still waiting for some of the parts to show up.
On top of the feeding issues, I also told them about plastic shavings that have been falling out of the trigger group assembly. They didn't do anything to address that complaint when they had it and they told me that that part is too expensive for them to send to me.
So, I'm hoping to get an ejector spring tomorrow and I'm searching for a good deal on a trigger group assembly.
FWIW, everyone I spoke with at Benelli has been very pleasant to deal with and they helped me deal with issues I had with the local UPS hub when I tried shipping the gun back to them.
I'm glad your barrel/sight fix worked out for you and it really looks nice. If I ever get mine working properly, I'll probably steal your idea!