Yep, that's why they are called shares. Bitmain have gone and done to Script and X11 mining what they did to SHA256 mining a couple of years ago. They will have "domestic reasons" for doing so. I gave up on getting an L3+ when I missed out on the August Batch and I gave the D3 a very wide ...

In Minera, I use cpuminer, with the preset options for gc3355, auto detect, 838 MHz. There are some issues with 0.8.0 and 0.8.1, need php7 if upgrading from 0.7.0 or earlier. For password arguments, n=shitweed, d=8192. Disable the auto reboot, prohash starts you at d=65536 and it takes time to drop ...