343 addressing gameplay issues as well?

Heres my question;

It seems the focus by 343 since Halo MCC is fixing the countless MM errors. From time it takes to get a match, creating even teams with even lobbies, being able to play with friends, etc. I understand that these are all very important, but I am yet to hear them mention that they need to update core gameplay issues in multiple platforms of this game.

For example, the Reverse Magnetism in Halo CE is ruining the game. Is the Reverse Magnetism a result of MM problems? Or is this something within the game that they have to fix seperately? Or will they just ignore these problems in order to get us into broken games faster?