Thanks, everyone, for the kind thoughts.
I'm happy to report my recovery is going well and I've had some time to work on the Minas Tirith release.
The scenery is pretty much completed, though there may be one or two pieces I can add last-minute (on sets like this I always come up with new ideas up until I release the sets), and I've made some good progress on the scenario.
At this point it's looking like there will be 4 new shops, 3 new paths and 4 new tabs:
1) 1x1 Tile Towers (67 objects)
2) 2x2 Tile Towers (65 objects)
3) Gates, Arches and The Citadel (73 objects)
4) Walls, Domes, Roofs and Accessories (82 objects)
Here's 2 screenshots of some of the detail of the city's levels:

and

Work is slow because building is rather tedious, but I hope to have more for you soon!
I hope you enjoy the teaser.