It's easy to criticise other peoples' stuff, but what would make a good Anarchist magazine? - a lot of what is produced only appeals to a limited group of people, broadly the people who share the same politics as the producers / writers / editors. Very few publications can break out of the "Anarchist Ghetto" - Colin Ward's Anarchy magazine from the 1960s is often well thought of, I can't just off the top of my head think of another, but I'm sure there will be some. I think if anarchism as a political philosophy is to make a difference in society, it needs to make that leap.
Without doing this, that sort of politics remains introspective, esoteric and can often blunder off down blind alleyways and wrong paths. This is as much a criticism of myself or of GA, as it might be about any other mag. Maybe what is needed is some sort of sense of art, something broader than just the politics, and a sense of fun as well. To sort of misquote or paraphrase Emma Goldsmith, "If I can't laugh it isn't my revolution". We often take ourselves too seriously. Among the current publications, TCA (The Cunningham Amendment) is sometimes quite good at the jokes. Somebody like Banksy isn't a magazine but has got through to quite a lot of people.
To my mind, a good magazine would, through its practice, answer questions like: How can we break out of the ghetto, and get through to people? How is what we advocate better than they way things are today? Have we expressed ourselves clearly enough? - Say it with pictures, say it with cartoons, say it with placards or posters or music or stickers or beer mats.