I guess the sad reality is that it is their game but it also screws up your game strategy if things suddenly change midstream.
Tonight the attack value of the Stealth Frigate and Super Hornet were changed. In the case of the Stealth Frigate is suddenly plummeted from an attack value of 31 to 18 and it's defensive value dropped from 18 to 16. The Super Hornet actually went up in cost from 250 valor to 350 but also increased it's attack value from 22 to 26 and defensive went from 13 to 26.
I suppose some of us who discovered that stocking up on Stealth Frigates was kind of useful in combat are screwed sadly it says to me that I cannot trust the consistency of the game and therefore undermines my excitement in investing real money into something that can change on a whim causing you to have your long term strategy destroyed and investment altered.