I heard from the vineyard (Jason) that Tom Vasel is no longer doing Paid Previews for Kickstarters...
That's right from what I have heard The Dice Tower is no longer offering this service to game designers.
In one way I am a little sadden that this would not be available to future Kickstarters - because it is Tom Vasel demonstrating how the game is played. On the other hand there are several other reviewers out there...
Another strange event is http://www.gotgametesters.com a website dedicated to producing Videos of games is DOWN! Jarek Smith who was the guy who was running the website seems to have disappeared (their website - not the guy)!
Strange happenings in the Table-Top Game community!
Actually you are INCORRECT... The Dice Tower is NOT DOING ANY PAID PREVIEWS ANY MORE: http://www.dicetower.com/more/kspreviews.html
It's a question of philosophy that clashes with The Dice Tower's philosophy. They want to do reviews of the best games out there... Not every single game that has a Kickstarter...