Thanks, but nothing on the network disconnects and the lag on opening menus and dropping from SC?
What Graphics settings are you using. I ask because I had been having those slowdowns but found that by (counter-intuitively I might add) turning UP the Settings to Ultra I ended up with a much better response from everything. Its almost like trying to "dumb it down" was causing my response problems - and I have a Radeon R9 Nano so it is running and responding great on the new settings.
Hope this helps