Ahh, that's unfortunate! I was hoping it would work better with 3.0 and I just had to wait for my beta email.
I'm well aware that the team loves Halo, I've been matched against Iain on Halo 5 before, and was watching one of his Halo 5 livestreams where he let everyone in the chat get an upgrade early because someone donated £100 😀
Here's hoping it isn't too complex to fix!