Feels like Halo 5 problems are back

It seems many of the issues plaguing Halo 5 have made it into Infinite:
-Matchmaking is off
-Hit Registration off
-Melee consistency off
-Aim assist is inconsistent
-Grenades inconsistent
-sounds are bad. Can’t hear enemy footsteps, shots to the back, grenades hitting the ground
-Behemoth in ranked is unbalanced
-Ravager is far too nerfed
-Perfects don’t always register even with 4 shot burst kills
-Matches to become ranked are especially unbalanced
-Shots are hitting through walls
-Shields recharge too slowly

Please 343i help!