Brad Stevens can now experiment with a bigger line-up, Starting line-up of Smart/(Pritchard),Brown,Tatum,Kornet & TL, size and shooting is there.. coming off the bench Walker,Fournier,Grant,MoSwag, Thompson..
I don't see Brad doing major experimenting at this point. He used Wagner and Kornet because Thompson is out and, as was painfully obvious in Milwaukee, Tacko is not an NBA caliber player and is quite unplayable.
Once Thompson, Langford and Fournier return the rotation is most likely:
Kemba, Brown, Fournier, Tatum and Timelord to start
Smart, Pritchard, Thompson, Semi, Grant and maybe either Langford or Nesmith.
I don't see Wagner or Kornet getting regular rotational minutes once the team is healthy. Heck, Langford and/or Nesmith might not be in the rotation.
Lots of home games. Team getting healthy. Time to shorten the rotation and rack up a bunch of wins. Experimentation time is over.