I like the trades. Not sexy, but White is a solid player that offers more all-around skills than Richardson, for more years. He is fairly compensated. He and Theis slide right in.
I think we'll be very happy seeing White and Theis firmly in the rotation instead of Schroder, Romeo, Richardson and Kanter. They are both solid defenders and system fits who are good enough to start when needed, score enough to keep defenses honest, and have no major weaknesses. Kanter couldn't defend a chair, Romeo is a fringe player blocking Nesmith at this point, and Schroder has been a questionable fit who is on his way out of town regardless. Richardson is a worthy role player but limited ballhandler compared to White.
This rotation can really get after it on defense and goes 8 deep with guys who play hard, team ball:
Smart / White
Brown / White
Tatum / GWill
Horford / GWill
RWill / Theis
Nesmith and Pritchard remain wildcard 9th and 10th men.
Add Hauser, who's at least been a true 3PT specialist, and a buyout or two, and we're a solid playoff team with no luxury tax issues going into the summer.
Not glamorous, but solid.