They've painted themselves into a nice corner here.
It seems they might have even convinced themselves that this was a good WR room with all the preseason hype of teams not being able to key in on 1 guy. They were only right in the sense they don't have to key in on ANY guy since there's not a receiver on this roster a team really has to gameplan for.
If they don't make some sort of move to improve the room, yes, they might still make the playoffs, but against good teams, they will just get exposed quickly like they have the last two weeks.