Power Creep is not when they produce cards that are strictly better than cards that are never played.
Power Creep is when they produce cards that are so good they redefine what is worth playing.
I realize that Power Creep is defined as above. But only within the context of what minis to field. Some have, not so subtlety suggested, that true power creep is a marketing device to get one to continue buying the latest thing.
In X-Wing we do have ships continually being out-classed by not having the latest upgrade to compete against the latest release. What should that be called? I'm not saying keeping older ships valid isn't good. Of course it's good, even great. But the level of power in current released ships and upgrades requiring older ships to be buffed, nudged and rebuffed and fixed, etc. to stay competitive could be considered a form of power creep. Sure we are using the older ships but with new upgrades. But since these are cards not actual figures are we saying they don't count as power creep?
Wouldn't the release of the B-Wing be defined as Power Creep when compared to the X-Wing? At least until you purchase the next upgrade?