Nemplates/Emblems based on Rank?

Where are they?
Would be nice to show off your rank plat/diamond/onyx etc. after grinding it.

They are weapon emblems, not name plates.

If you search Halo Infinite ranks on google you can see they crated emblems and custom nameplates for each rank.
It would be really great if they actually added them.

My assumption is that those would be given out at the end of the season once everyone has been placed…

That’s how season based ranked PvP rewards normally work.