I have been a member at JA for 2.5 years, and must say that "some" of the designs are stunning, while to me, others are not so great. JoomlArt's Extension Manager has had quite a few problems in recent months, and I'm only using ONE JoomlArt Template––JA Teline IV.
What aggravates me is that the new design, JA Wall, is being offered ONLY to Developer Members, which is pretty much contrary to the terms of the membership promised, when I joined. I received numerous emails about JA Wall, which excited us, but to my disappointment, I discovered that it's only available to "Developer Members." There are quite a few other template clubs in the joomlasphere reneging on their promise to their members too, and it's quite distasteful. A developer membership here is far too expensive, considering the fact that there's typically only one template released each month, and updates and new extensions arrive "very slowly." Now, people are expected to pay even "more" for JA Wall, which I consider to be a breach of trust as well as the terms of membership. All of us members are "investors," at JA, so to speak. This situation is not good for customer relations, at all. Oh well, live and learn.
https://www.facebook.com/nationalcoalition (My son's page).
and twitter @NationalChange