I've also discovered that splitting my focus really doesn't work. I mean, I'd like to be able to equally promote both shops, but it usually ends up I'm focusing on one or the other. Which sometimes works, and other times just drives me nuts as I wish for more hours in the day where I can promote, create, and take care of the rest of life!
There are many things I dislike about Etsy, many things I like about Artfire, but it comes down to money in the end. And, to be honest, connections. I've made a lot more friends on Etsy, and if I'm going to focus on one shop, I'd rather focus on the one where I've made those friendships.
So I'm taking my Artfire account basic. I am going to keep it, and I'll work on it occasionally when I'm happy with where I'm on Etsy, but I honestly have a LOT of things I want to work on with my Etsy shop and the decision to just focus on that is a major relief! Especially when you consider I also have one consignment shop, would still like to find more of those, and I'm going to be doing the Saturday Markets this summer...