I'm not really sure how feasible that would actually be. The very nature of testing means they can't give an ETA as they don't know the nature of a bug until they find it. Would you really feel more satisfied if Icstor occasionally said "hey guys, we found four bugs today, fixing them and retesting", do we really need a point by point run down of the testing process? If they did as you suggested and told all about the details there'd doubtless be those who complained "you found 3 bugs on Monday, only 2 yesterday but 4 today? wtf?!?!?!" Plus Icstor and his team have their own lives, I doubt they spend every waking moment testing the game, but if they reported on the testing process i guarantee there would be those who bitched about them not doing exactly that.