I order pkg#3 - after a few days of "hiccups" this package seems to be working pretty well.. I really like the layout of the guide and ease of use. The only small complaint I have is that a lot of the channels don't seem to be in true HD. Some channels are a little "fuzzy looking".
That's weird, all the channels are in full HD here and I also got the third package. Are you sure you didn't somehow mess any settings?
Not sure what there is to mess up on the ROKU - Are you having any issues with the channel getting shut down and having to get a new code? This is a bit cumbersome.
This is really replacing all my TV hours 
+1 to the seller