The makings of a good bench unit is there. Just need time for the players to develop. If our first unit is
Kemba
Tatum
Brown
Theis
Smart
for the next few years, the next 5 coming off the bench of
Timelord
PP
Nesmith
Semi
Langford
is really solid. Great defensive potential and if Nesmith starts hitting 3s you've got two good 3&D wings in Semi and Nesmith, a penetrator in Langford, a roll threat in Timelord, and a guy who can maximize the players around him in PP.
Keep Grant around as the #9 for occasional matchups and character. I still would love to see them develop Tacko into the focal point of a situational defensive scheme.