Well, thanks for the courtesy, time-ex.
I don't particularly mind if you know but don't want to tell me - that happens all the time for all sorts of reasons. You could have just let it go, you know.
But as it happens, it's "none of the above" to your questions. I didn't miss any appointments (other than a shorter-than-expected visit to the gym after I got home). It's not been the most pressing thing in my life since I got home, but the friend I was travelling with has asked me several times over the weeks whether I've heard anything about it - and there have been no reports anywhere. Depending on what happened, there might eventually be a published AAIB report - or there might not. And "rubber necking"? Well, after being held up for about 90 minutes, some curiosity is reasonable. It sounds like it will go unsatisfied.