I have had trouble "off and on" with the quality remaining above 1 dot or 2 dots with my box since purchase a couple months ago.
Recently, I have been having better luck with it though.
I get 4 dots most of the time, which is a great relief.
Now I actually enjoy using it.
I do get 1 dot sometimes and when I do, it seems that trying to "force" 4 dots doesn't work anymore.
It'll just reload at 1 dot.
Then.....if I give up and try another film "Bang!" 4 dots.
It causes me to wonder whether the "bulk of" the problem Ive had since the start, has been about particular titles being accessed by too many paople at the same time.