Slow/Broken YouTube Playback Help

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lga15x05 : superx_isp_number: 5 (173.54.0.0/16)

ISP: Verizon Fios Region: East Rutherford, New Jersey, USA

Videos normally load perfectly fine at Max detail and I never have to wait for it to buffer (60 upload/ 60 download internet speed), but tonight they are loading super slow and it took 10 minutes for me to watch a 5 minute video because it kept stopping to load.

/r/youtube Thread