same thing happening on my end. running integrated HD520 on a dell xps 13 laptop. frames are fine and everything runs fairly smoothly but that flickering is annoying. I've tried toggling off and on a number of graphic settings in game and with the intel hd control panel to no avail. my intel graphics are also up to date. I suppose at this point all we have left to do is wait for a new intel gpu update and see if it corrects the flickering?