BTG is listed under Zhash algo which gives rejected shares.
To fix I created BTG coin and put it under Equilhash BTG algo.
Can this be fix for next update or is there a way I can reconfig BTG to be under the correct algo so I don't have to create my own BTG coin?
Go to
Options -> Statistics
under the item "Override coin algorithms" -> click "Configure"
Enter your coin ticker and select the correct algo from the dropdown.
voila!