Not trying to be an ass but more than half of your pics show a '04-'06 TL rather than the old TSX.
But yeah, Acura completely fcked up the RL and TSX. Honda seems to have gotten into a mode of leaving designs in an 'unfinished' state as seen with the new Accord, Pilot and of course, the RL, RDX and TSX. I just hope they don't destroy the entire lineup with a drab TL. That said, the new TSX does look good from a rear 3/4 angle as shown in the 2nd picture.