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Re: Websites Visited on Opera are not Loading Properly
I've discovered the culprit. The built in Ad-Blocker Opera offers is breaking websites. I guess something must have changed in the most recent update that caused the Ad-Blocker to bug out and recognize a whole lot more things on a web page as ads than they should've been.
Disable your Ad-Blocker and things should return to normal.
I booted up Opera to browse games on Roblox, only for the website to end up looking like this when I visited it. 
No idea what's going on here. I have made zero changes to Opera in recent memory, but not most websites are loading up unfinished and nonfunctioning. This is happening to reddit as well as pretty much any other website you can think of. The only websites not affected are YouTube, Google Docs, G-Mail and other seemingly google related websites/apps.
I also downloaded Chrome just to see if those websites loaded properly and they did, so this seems to be a browser specific issue as well.