ALL In-App-Purchases got lost with Version 3.0.3 / 3.0.5

I was playing "Unmatched Air Traffic Control" several times a week until the game was updated to the version 3.0.3 and actually 3.0.5!

Now Im not playing this game any longer!

So whats the reason?

The main reason is: I lost ALL of my in-App-purchases with the version!!!
...even all of my paid in-app-purchases were gone!

- airline decals: Emirates, KLM, Lufthansa, AirBerlin, AirFrance or TAM
- models of aircraft: A380, A340, B747 and DC10
- I lost most of the additional terminals which were unlocked
- I lost most of the airports which were unlocked: Paradise Island, Capeville, Snowlake

All efforts and achievements should be PAID AGAIN or at least played from the beginning!!!

My contact to the Support-Team remained WITHOUT ANY REPLY!!!

Well, I think you will understand: the summary of this FAULTY VERSION (3.0.3 + 3.0.5) made me really upset!

Pevi79 about Unmatched Air Traffic Control, v3.0.5