I recently released version 1.5 of Nexuiz with my team. Its a massive improvement on past versions, mainly with bots/sounds/menu/speed.
Anyway, I hoping to post here asking for some really harsh criticism, or what was liked and why they liked it.http://www.nexuiz.com/index.php?module=downloads
You can download it here, 179mb. I'd suggest trying the instant action button on the bottom of the menu, that way you can get the best impression of the bots. Since the patch was recently released there should be a few good games online also.
Any helpful criticism would be good