So I've recently upgrade my internet speeds the other week, from ATT 50Mbps down to now Spectrum 200Mbps down, and after the switch I was seeing full speeds on the browser when checking on speedtest.net. But with the update to Firefox 75.0 I'm only seeing a 1/10th of my download speeds now. I've done a complete fresh install of the browser so no addons or anything that may be causing the issue. I've checked other browsers(Chrome, Edge, Opera) and they get up to 200Mbps when checking on speedtest.net, so now I'm left wondering what the issue is with Firefox 75 that may be causing this issue.