I would expect this will be fixed in this week's update. Otherwise anyone who purchased a Conquest Pass would have a very legitimate "bait and switch" grievance. Having 15 keycards that are totally inaccessible alters the difficulty of obtaining certain rewards in a material way, and someone may not have opted to purchase either pass knowing that they have significantly less margin of error.
There's plenty of precedent for fixes while conquest is running - there was the marked boss feat that didn't work properly in Conquest 13(?) that was corrected mid-Conquest. Meathead's response was quite prompt and his wording states "the upcoming release" rather than an upcoming release. We're due for a content update on 5/11.
I don't have a problem with the fix not happening immediately either, as the feat is clearly a late-game one (you have to get the 100 Revan/Malak kills first) and there's still plenty of time to do it. So let's hold off with the teeth-gnashing and pitchforks; if it's still broken at the end of Conquest, you can hold their feet to the fire.
