A serious complaint

I purchased the Albtros on-line and waited for the promised addon mission pack.
Now I find that the only way to get the missions is to buy the boxed version and pay again!
That means paying $19.00 and then a further £24.99, rather a lot for a single aircraft addon!
Will the Mig suffer the same fate?
How do other purchasers feel about this?
Hate to complain on a rather happy forum, but I do feel somewhat cheated.
I will not purchase anything else until the Mig addon is available.
I await your comments.

1. We've never PROMISED any mission pack neither for the L-39 nor for the MiG-21 download versions.

2. If you miss the missions that much you can contact us and we'll provide you beta version set of the missions (we cant distribute the final set). But we won't provide any tech support of the missions.