Firstly, I wouldn't expect any pennies on the dollar deals on the gear that was sold 'by the pound'. Businesses exist to make money. Full stop. Some treat their customers better than others, but the bottom line is the bottom line.
Secondly, mothballing or at least scaling back Pentax Canada would seem to make economic sense for Hoya, especially if they had NOS *ist Ds in stock. I used to work at the big camera store in Toronto that isn't Henry's (ie: Vistek - owned by Ron Silverstein), and while I worked in 'Pro sales', mostly dealing with lighting and large format cameras, we got regular visits (a couple times a month) from the Nikon and Canon reps. Olympus and Konica/Minolta would come by 4 to 6 times a year. Pentax? Maybe 3 visits in the 7 years I was there. The only pro gear company rep I don't ever remember making a visit was Fuji. Maybe it was my day off.
Anyway, given the spotty customer service record of Pentax Canada, as an end user I'm not terribly concerned about them being shut down. As long as I can get the gear I need/want, I don't care if it gets to me from a warehouse in the 905 area code, or from one in Colorado.