Input matchmaking

So after an incredible weakened with a truly fun battlefield game i have probably seen many bugs, but the one think i want to bring up is input matchmaking. so i found out that the game prioritize what input you play with even when I'm on pc it preferer gamepad lobby's if i play gamepad or mouse and keyboard if i play that. but there is one problem with the input matchmaking.

So if i create a lobby with gamepad, invite my friends with gamepads and we matchmake to find a mostly gamepad lobby it works pretty well. off course its not perfect but 90% use gamepad in the lobby. However if someone where to switch from gamepad to mouse and keyboard mid game there is nothing in place to stop that from happening. i think it would be great if the game did similar like "COD" where if you join a lobby with your preferred input you cannot change mid game. 

The entire input matchmaking the way it is now does not really protect those who wants to play their proffered input. 

Anyway the game was fun regardless and i hope the game has a great launch in October.