Winter is here and I would like start some Antminer space heaters of which some don't take reset seriously only fan settings reset.

I got last payment very early 2017 and there hasn't been any statistic for looong time, when somebody got a payment last time?

I started at Eligius 2013 and I have been happy with it when I have been mining there. BTC is high now, Can I expect payment if I mine Eligius  now?
My space heaters should make several hundreds per month so I would like to have verification that I'm going to get more than just noise and heat out of them?