Oh dear, guys
Firstly,
It's not Uber but Über
Secondly,
Über doesn't mean super in German but above or atop.
Thirdly,
Let's better call this the
R50 ship class, avoiding Über (which some have a problem with) or Parsecs (which is discriminating for the other 3 ships of that class)
Fourthly,
The armor prices are
in sync with the ship prices and one cannot/shouldn't be altered without the other.
If, say, a ship costs 1000C, the Thermograde will cost 560C coz this armor adds 56% strength to the bulkware. In the same fashion the Deluvian will cost 800C coz it adds another 80% on top.
The Methanoid armor will cost 910C coz it adds another 91%.
So I'd be surprised if SS messed with that coz it's the right way it is now.
i agree the R50 ships shouldn't be made cheaper coz everyone had them then and they'd lose their desirability.
The draco ship costs are a steep step up but Draconis was never meant to be an easy to master System. In fact it was meant to be the most challenging yet seen

To keep up with the game's challenge, things may have to follow a more exponential rather than linear rise. Many progress-related things in the game a based on exponentials, Mantis strengths, weapon powers, BP prices, BP fragments, even ship armor strenths are non-linear. A few things like ranks, and engery consumptions remain linear though.
EDIT:
Rather remarkable, I just figured that each system, Vega throught Draconis, takes me roughly 4 months to fully complete (find all BPs/rares, fully build all availbale rare ships, do all miss's, among other bits and bobs of achievement), even though my amount of time and money I can invest into this game hasn't changed since the beginning back in 2009. I take this as an indicator for a rahter well-balanced game. 
Still, my personal pace is such that cryonite builds up slightly quicker than needed so that I can spare some to stock up on R50 ships, one by one.
Everyone will have a differnt pace than me, depending on his/her time/money willing to spend. But just maybe some pilots expect to "fly though the game" a bit too quickly? Collecting cry takes time, has much more so in the past than now, but will always take time