yeah, I also got the impression that Choudury was a nice, level-headed guy and a very "proactive supporter" of Patty. He seemed also like he cared about Patty as a person and he wasn't just another vulgar, aggressive, middle-aged male vulture (see Rainer Harnecker, Rainer Hofmann, Eric Van Harpen, Patty's father, and god knows who else) trying to exploit Patty for money and personal glorification.
There are some rumors about Van Harpen coaching Patty again, although Patty has said she doesn't want any new coach right now. I guess Van Harpen is a good coach, but I just don't like the guy, he seems like the slippery and slimy type. His good results came a long time ago with Martinez at Wimbledon and Patty back in '98, since then he has done very little, at least in terms of WTA players. After he bombed with Kournikova he dropped out of sight for a couple years.
Anyway I hope the situation works out for the best for Patty, and that Choudury can find another player.