City of Reality is still up, but hasn't been updated in like a decade.
The Wotch lost its momentum after issue #11, and kind of floundered until it just stopped.
The Wotch's main claim to fame was that is was competing against El Goonish Shive for most transformations in a comic. When it went away from that and started focusing on the rules of magic and the politics behind it, the comic was done.
Speaking of El Goonish Shive. It is somehow still around and updating constantly. I don't think anyone has read it in 15 years, but it's still there and going today. No clue if it's good or not, since even /co/ has ignored it all this time.