I can play Team Fortress 2 Very well under the latest build but there is a problem that should be addressed from both the user standpoint and the developers might want to take a look at- Since you need to use STEAM to play you'll want to make sure you turn off community chat and friend alerts. I was happily playing online when a buddy signed on and the game window minimized. When booting into Windows the popup displays on screen. Under Crossover Games the alert minimized the window from which I could not recover. The game would maximize the windows- twitch then minimize it again.. Maximize and again minimize. This loop continued until I used CTRL-ALT-DEL to get out.
So from the user side- turn the alert feature off- better yet turn off Steam Community altogether.
From the developer side- perhaps there should be a more graceful way to handle this- either by loading what resources STEAM is calling on in what it thinks Windows is installed and during bottle creation or by eliminating the alerts completely.
Have you seen this?
My Specs,
Macbook Pro 2.6Ghz (t9500)
250Gb HD, nVidia 8600M GT
OS X 10.5.3.