Noticed that YouTube is slow for last 10-15 days around this time, constant buffering, low quality. I have 1500/500 from AIS Fiber, local speed test is good (1450/550) but when I do test to SG or even to some Europe server it drops to 100/1 or even lower, theoretically it's still enough for YouTube, but no. Anyone noticed that? I tested from 3 different devices, WiFi and Ethernet to router, no difference.