Individual CSR Playlists

What, if any, playlists use individual CSR ranking?

As far as I’m aware, the following current playlists use individual CSR:
Big Team Battle
Flood
Big Team SWAT
Team Snipers
Action Sack
Rumble Pit

The rest use Team Based CSR.

Sadly, ALL playlists use individual CSR except Team Slayer and objective playlists like CTF.

If they did it right the ONLY individual CSR playlist should be rumble pit.

Currently, the following playlists use individual CSR:

Big Team Battle
SWAT
Team Action Sack
Rumble Pit
Team Snipers
Flood

What about flood how could that be team based?