Hello ! Can you help me? I use 386.2_6 on rt-ac88u. And have problems with Instagram stories. It’s stopped, have lugs, slows down. You can see at video. I have 200 mb channel. Don’t have problems with any other sites ( YouTube and etc). Have problems and on pc with cable and wifi iPhones ( my and my wife) , her macbook has same problems too. But if i off wifi on my iphone and connect via lte don’t have problems. I changed firmware to asus’s official, off many settings in router ( qos, ai protection and other) and can find problem ((