I was actually one of the people that went into TWI yesterday, I asked plenty of questions and Yoshiro was very forthcoming about anything I asked. The reason for the invite was due to the machine that I am running the game on, it is not that it was unique or some uber-build it was an average gaming machine possibly one just like yours, but not like any of the machines that they are running in house... therefore the invite.
Do you want them to give you a minute by minute, or would you rather they work on finishing. Let's take for example that you find a bug, so they try to replicate the exact bug using the same specs. and it only occurs on the 50th time, do you think it is important that they fix it or would you prefer a private e-mail saying "well nothing has changed on try #44" every time they test it? They have to locate the issue, replicate it, and fix it.
Get a little realistic here, just because you have no life that allows you to hit F-5 until your finger loses a nail does not mean that they can or even should respond to each individual issue if there is nothing to report, there are not enough seconds in a day to make this possible, you get updates when they have them, they have been very forthcoming on info from day one. GET OUT OF THE Call of Duty MINDSET where they feed you BS every 10 seconds via Twitter.
TWI has been around for a while, they are going to be supporting RO2 for some time, they don't just jump ship and disappear when something is wrong, they get knee deep in it to get it fixed.
Sorry for the rant, it is not directed at anyone in particular. I just find some of the requests unrealistic and uninformed.