I didn't, really. For much the same reason as yourself.
If I could have devoted all day every day like I could once? You bet I would've. But I don't get a lot of free time anymore. In the days I'm too busy for gaming, and in the evenings I'm too tired to concentrate. So I just couldn't bring myself to log in very often, knowing that the short time I had left wouldn't even count; that before I knew it this character would be gone and it wouldn't matter that I had made that last push to go from 47 to 50, or made one more cool costume that would disappear with the rest. And I didn't want to start anything new either, just to lose it once I really began to enjoy it. I think dulling the pain by keeping my distance was what got me through as well as I did, actually. I had already lost the City; I certainly didn't need to feel it
more keenly.
For a while there I regretted not at least taking more screenshots and demorecords. But now I think, no, I wouldn't go back and play more. Because at least this way, every moment in that city was a treasure, and I don't have a single memory of actual
playing time that's associated with any kind of somber death-watch feeling. Every level I ever dinged, every Sapper I ever cursed, every Hellion I ever putted onto that little statue in the water in Prometheus Park... they're all 100% positive memories. And I wouldn't trade that in to get a few more screenshots. Not in a million years.
(Not that any of that will stop me from fighting to get it
back, mind you.
)