What I miss in halo infinite

First I love the gameplay but hate the battle pass progression.

Some things I miss in halo infinite:

Where is the service record?
Show the rankings of the opponents?
Exp progression system?
Lack of Playlists - QuickPlay is good but why we don’t have match composure for social and for ranked a slayer playlist, swat or something?
Ranking System - After onyx is there a top 200 (champion)?

I hope there will be a blog that shows what’s around the corner for the multiplayer!