Halo 5 Rank HUGE BUG

After playing team swat and receiving my rank it said I was ranked into diamond 5 here are pictures http://imgur.com/a/YhTGG
Has anyone else encountered this bug?

> Halo 5 Rank Bug

Yep, everyone is dealing with this… how this slipped through playtesting boggles my mind lol.

It’s hardly major lol apart from giving false hope lol