I totally agree.
If this is a known issue than it should have been stated somewhere along with it's advertisment.
I feel taken advantage of in a way but on the other hand I understand issus come up.
I would feel better just to know what the issues are and what is being done about it, and I am sure they can give us a ball park on the date it may be ready.
If it is not gunna happen then say it and let us take our measures to get our (Hard earned money back)!