Originally posted by MonthOLDpickle:
Does that require a downgrade? If so..how?
Maybe. But, in fact, 12.15 and 12.16 has a web-site compatibility issues.
Is there anything to worry about a stock 12.14..running really slow?
No. 12.14 is a way better.
Don't forget to disable update warnings (opera:config#UserPrefs|DisableOperaPackageAutoUpdate = enable).
ETA: http://www.twitch.tv/directory broken in 12.16(x64, Windows).