Hi Bob,
I don't think there is anything more constructive that thinking about destinations to travel and you certainly aren't wasting my time.
We have, in the past had a Nepal tour for Travelsphere, whether or not we also ran it for Just You I would trust the JY veterans, as it's not featured in my time here. Like you say, travellers can still visit the country on one of our tours, however this is as part of a larger tour incorporating both India and Nepal.
Each year, our team evaluate the tours that we run to determine whether or not to include them for the following year as it stands, whether it needs some tweaks or a complete overhaul. It might be that we rest a tour for a couple of years so that interest can be revitalized for it.
Sadly, even I'm not privvy to the new tours that make it in to the brochures for the following year, so I can't tell you whether or not Nepal will be returning to the brochure or website any time soon.
Kindest regards,
Julia