I’m not sure how many of you will bother with the Windows 10 version, but I’ve created a Steam Group to help connect and coordinate with other people since there will be no proper matchmaking support.
It’s been working out perfectly, but my hosting schedule has been limited to Friday/Saturday evenings. The lobby still fills up, and we have a great time. Please hop on if you want in on some Halo 5 PC fun. I’ve got recordings of livestreams from a couple sessions. Be sure to use the timestamps to save yourself a lot of time lol: