I've noticed the AFR often chokes on big querries.  I have thousands of HTML Documents on a network share that I need to do a find and replace on.  It seems the UI completely locks up while this runs.  I can't minimize, maximize, or anything while the process runs.  Often it just freezes all together.  Also, Memory is slowly eaten away....
Any chance this will be tightened up for 1.7 or whatever is next?