So just a quick survery, if you're mining eth/etc/expanse, are you dual mining? What are you mining with it? Do you think it's worth it, and what's your hashrates?
Yes I dual mine, but I focus on the less profitable coins to get in while the difficulty is low
Hash rates wise, well this depends on your hardware, your tweaks and your personal settings. I'm afraid there's no substitute for methodical testing and tweaking to find the sweet-spot for your hardware.