At the time I have to say if felt like a bit of a con. Cracking art? Check. Fun and exciting things happening? Check. Cute lines? Check. Laughs? BIG check. It just didn't seem to go anywhere.
However, I enjoyed the ART so much that I reread those episodes in a bunch and completely revised my opinion. There WAS a story in there and there WAS somewhere it could go. I think coming to Shakara for the first time in 6 page episodes in the prog doesn't do it any favours, but a proper reread makes up for it.
Folks who think Shakara lacks in the story department are wrong, but I can see WHY they think it - it's not as if it's right out in your face from the beginning, rather it's slowly revealed. Also, like you say, Colin, I think it grew into it's potential as much as anything else. One of my favourite Twoth strips ever and it's yet to have a duff episode.