If rival teams still think that Aron Baynes reluctance to shoot from beyond the arc is a weakness to be exploited, they many have to reassess the thought.
In his travels to and from various NBA teams, Aron has always been a role player. A big, strong guy that can defend, rebound and act as enforcer if needed. He still may be a role player with Boston, but I can't envision the team without him.
He certainly moves better than one would expect from a player of his size, even capable of guarding smaller opponents on the perimeter.