Miller has as ankle problem.
Not sure if it is the same one as last year, but I doubt he'll be on the roster next year, let alone starting. When you are the starter and then get set aside by a journeyman, your long term outlook with the team is not very good.
Glenn has now become a player you can't count on and I really don't see him being on the team next year. Too much money for too little production.
As for Wood, it's hard to focus on one player very much, but I'm not sure why he is a persistent whipping boy.
Of course, he'll get pounded this week as will about anyone that lines up across from Suh.
https://www.profootballfocus.com/nfl/players/eric-wood/4951