If you take a look at the main leaderboards you will see that the mods have adjusted times so that only fast enough times are shown with milliseconds. for example 96exit runs faster than a 1:23, all castles faster than 35min etc. Take a look at what the leaderboard for the category you are submitting to looks like and try to mimic it.

Yes, that version is allowed to run on.

This thread should contain the information you want: https://www.speedrun.com/smw/thread/f7cr2#ch3Run_on_permitted_platforms

no we don´t have seperate categories for online and in person and won´t make the distinction either. But feel free to submit it to the leaderboard dunkel posted above!

Glad to hear you will keep on trying, for any questions you might have regarding the run the discord is the best place to ask!

Since smw have just been released on the switch there have been no decisions made yet but i feel confident in telling you that no using the rewind feature will not be allowed and there will not be a separate category created where it will be allowed.

That link wasn´t working for some reason, i have now updated it so it should work.