It's the Law of Unintended Consequences. Again. Obviously FFG didn't have four years of upgrades and expansions tested, canned and ready to go. The wording on some cards has caused problems. Some just because of the wording, some because of new game effects and some problems were caused when trying to explain or correct other cards. Dark Curse for example. I think we can all agree on this. Hopefully.
My take on R3-A2, and only for R3-A2,is this. When I declare the target of an attack, the "target" becomes the "defender". For R3-A2 only. That's when/where the card supersedes the rules. An exception if you will. If I happen to be attacking Dark Curse with a Blaster Turret, he doesn't become the defender until step v after I've paid the cost to use the BT per the FAQ, errata and timing chart.
As this game grows and expands there's going to be more of these problems. And more of these posts. The mantra of "Do what the card says to do and don't do what the card doesn't say" is going to be less and less useful. A little common sense will go a long way. If it doesn't, go to the forums but remain civil to to one another. Don't become "one of those guys" that hides behind an anonymous screen name.
In an ideal world, sure. But the problem with common sense is it isn't really all that common. And even if it was, none of this is an excuse not to point out these problems FFG, or for them to not issue errata solving any problem that is found.
I wasn't implying that it was an excuse or we shouldn't point out these problems. I was trying to point out that these problems will continue to grow, common or uncommon sense, goes a long way to figure them out and there's no need to get nasty over something as trivial as a card timing. AND NOW before anyone goes off the deep end and starts calling me names and questioning my lineage remember this is a game but we live in the real world and there are more important things than little plastic space ships.