I am disappointed as well. The graphics look impressive and I can play it on the highest settings, even on my laptop, but the gameplay is simply a joke. If I remember correctly there were 6 CTF maps and some more for deathmatch. They dropped several game modes (double domination, bombing run, onslaught), too. Not to mention that larger maps keep crashing on my computer, same applies to one mission of the campaign (which isn't great either). There are many things I miss from the previous UT versions, especially regarding the game configuration. It looks like they had to remove most settings, because the new menu system doesn't allow much content. I also experienced several crashes to my desktop. Hopefully, they'll add some more content with upcoming patches.

btw. have you read the license during the setup? it's quite funny