but this is bad guys, the BEST (if only) in m.ass miner that you can get from Bitmain, the L3+, is mining for me at a 50c loss per day for me
Time for you to use a tool that does auto pool switching so you optimize your profitability. No reason to loose money right now with a L3+.
This said profitability is incredibely low on the L3+ currently. Fortunately my S9 and D3 (was absolutely not expecting that!!!) are more profitable...