THere's like a good hour or half hour of 5 star material in Halo 5 and that's all you really need. I guess you're on to Halo Infinite. Which is the most faithful to the original sound but it also sounds completely lacking. Like Gareth Coker had no idea how to reinvent what was already a pretty balls to the wall propulsive theme with the Warthog Run cue from Halo 3.
Then there's the DLC multiplayer cues which you should one hundred percent skip. They're boring as all hell. Although it seems you might have to improvise for the Paramount+ show. They never released the Callery and McCreary scores, did they?