This is excellent news, the 733 has been one of my favorites for many years, and I was really looking forward to the XP 12 update. And it seeems that you'll be supporting it in the future, and adding new features, so, for a great aircraft that I bought in 2017, I will be more than happy to pay what I find to be a very reasonable update/upgrade price.
Many thanks for your work in improving and supporting this great aircraft,
Cheers