Super annoying.
I installed a flash emulator called Ruffle to work around the issue. For opera I just downloaded the chrome version of the plugin and managed extensions to load it unpacked.
Ruffle.rs is the site. I've used up my front page but feel free to post this for the struggle bus beans
CrimsonKero
This works alright, except for me, the updates reverted me to 32.0.0.255, which works fine too.
Also thanks for linking my original post.
Sonucais
But it works, that's what matters