I found your comic in an ad and just ended up reading through the whole thing. XD
I just wanted to say that it's turning out great, and it's actually pretty original compared to most stuff I see on smackjeeves. Gail is actually an interesting character. Usually the villian is just an embodyment of "evil" with little personality or a background. You also have a unique depiction of the "magical girl" protagonist, which has always just been seen as this perfect little angel. You're gonna think this is hilarious, but Amber reminds me of Kagome. Maybe it's because she has the same hairdo, and you have a similar drawing style as Rumiko's. Which I guess is why it's fun to see her picked on. XD But at the same time I feel pitty for her, which is rare for me.
There's realism, the dialogue is natural and witty... I liked how the cat was asking about where its balls went and how Gail refered to herself as Dr. Doolittle. xD
As for a little advice, you have good faces, but disproportionate and usually stiff bodies. It's nothing that can't be fixed with a study-up on anatomy with some of those "how to draw manga" books or simply by observing others. And judging by up-turned sidewalks during the earlier scenes, you also should check out how to draw perspective. It'll really help with your backgrounds and make the characters look like they're more part of their surroundings. It's actually very easy to learn but makes a real difference.
Anyway, sorry for rambling! I'll add this to my favorites now. XD