I'm getting the same problem. Usually I have 60-120fps (don't know why it spikes so damn much) and when I do BW it's just unplayable. 0-5fps with ctrl+f and lowest graphic settings.
My PC isn't bad either... i7 CPU with AMD R9 380
I'm confused, does the amount of Hongmoon coins not = the amount of NCoin?
Trying to sell 12 gold for 90NC each and it says my profit is 81...? What. Or do they mean 81 as in profit for each gold sold?