Delete your old .bin and restart.
My conf for a 270 with 14.6rc2 driver
2.6Mh on x11
2.0Mh on x13
1.6Mh on x15
8.2Mh on nist5
Deleted .bin files, empty trash, reboot
C&P of your config (changed btc address XD sorry, and removed payment limits) give me per card:
2.0Mh on x11
1.6Mh on x13
0.8Mh on x15 (still crashed when trying to switch to another pool)
4.4Mh on nist5
What disto are you using? Are you using strictly cli or are you using gui?
I'm probably just gonna give in and leave things the way they are.
Edit: I appreciate your willingness to help, that is for sure!
I could do without the gui if I had a reliable way of getting to cli from outside of my house but I'm not sure how to do that. Right now I'm planning on using TeamViewer since I'm going to be on holiday for a month.