Last week and the weekend were painful for me in D3 and I thought it was because my physical Telkom line had dropped from hanging in the air to lying on the ground. Well Telkom fixed that on Saturday and for the most part D3 was awesome then yesterday afternoon it was extremely bad. Ping would be showing green but in game you could feel the latency and then it would drop to red for 5 minutes then back to green. Killed all wireless from the router and only had my PC same story. The strange thing was that tracert to the servers were okay. Then I decided to fire up Star Citizen to download and in the whole night it managed +-2GB

. Something is really broken somewhere... :/ :?
*edit*
Sent support a ticket last night...