Personally for me it should stay the same. I know the feeling of games where if you have all the armour and weapons the game is not fun anymore, further more if you have everything there is no point or goal. I'm pretty sure all of us have experienced something like that. Same goes to destiny here, if we have all of the raid armour and items there will be no point in kings fall. That's why bungie have implemented the idea where you may get some. Or none of the gear. Expanding your total play time.