Yes, I like
Aeries a lot too, I am one of the beta testers and the last update today bring so much bug fixing, performance improving, new options etc. Push notifications are planed for Aeries once all the bugs are ironed and fixed, at least I think it will be like that.
However, Aeries is gorgeous, super fast, accurate, and light Twitter app. Cuz of Aeries i uninstall other 3 twitter clients including the official one and now Aeries is my everyday Twitter client. This thing can only get better with time, so we have to support the developer who is trying a lot to bring to public maybe one of the future best Twitter clients. Hence, we must support any developer who is developing for WP no matter how important or not is the app.