I was lucky when I saw someone on the internet say you need to buy the digital copy in order to get the "play anywhere" version - meaning I will be able to switch between Windows 10 and Xbox One!! I thought you could get early access too since you preordered, even if you chose a physical copy?? Maybe I am wrong tho, that sucks

I think it's just the digital copy. I'm okay though. I got General in Halo Wars so I've played it plenty

where can I see my halo wars rank? i was very bad and played it later on so i'm pretty low

Umm i think you have to pop in Halo Wars to see it