TLDR: I own everything required to do this and have done a bunch of troubleshooting for it in the past, but need to find someone to test with.
I found this thread by complete accident. I have no idea if anyone even cares about this anymore, but I tried doing this with someone a few months ago...
btw i feel this a good time to remind you guys that sea of thieves was made by rare, who also made DKC1-3 and DK64, alongside banjo kazooie and conker's bad fur day