I have had a lot of slow down's on SSX 3. And, I don't want them to be there anymore. I want to play the game cleanly. And, no slow down's. Is there any requirements for the PCSX2 Settings.
There are definitely settings you shouldn't use if you want to submit runs, but I don't have a definitive list. I would suggest finding the settings that work for you first and then post here again with what you changed and I'll let you know if there is any problems, If you are just changing things like render and resolution and things of that nature that is perfectly fine though.
With recent Twitch VOD changes SSX3 will no longer be accepting twitch VODs for submissions moving forward. Any run previously submitted via twitch VODs will remain, however if you have one of these runs we encourage you to resubmit it as a Youtube video.