I was mining with 1070 and EWBF and I got about 185-190 Sols/s. It was the most profitable for a period of time when only Linux wallet was available. I don't think it's more profitable than mining, say, RVN lately.
It's still one of the most profitable and is a very solid project. This is not a shiitcoin.
I'm not arguing the validity of this project, and I agree that mining Aion is still slightly more profitable comparing to mining ETH, BTG, etc.I'm just saying it's not as profitable to mine today comparing to few months ago.
Using my own rig as an example. I was mining Aion with 13x 1070, and I was making about 17-18 Aions per 24 hours. Even with full 18 Aions at $0.40, it's about $7.20/day before electricity cost kicks in. Comparably, with the same rig I'm making about 200 RVNs per 24 hours, which is equivalent to just over $9/day. I also don't believe RVN is a shitcoin, so naturally I geared toward something that's almost 30% more profitable.