Is Google changing tactics? In the last few weeks I've noticed YouTube is absolutely dogshit slow and unresponsive. Like it takes 4-6 seconds for the video UI to appear when I mouse over, then another 4-6 for the curor to switch from the desktop arrow to the pointer finger when I track over the control elements, and a similar amount of time to respond to play/pause or seek in a video. This happens only for YouTube and not any other site or tab, including video. This is on firefox, and yes, I've rebooted and I've got gigabit fiber.