They really mustn't know much about the Breen if they don't even know they wear helmets.![]()
Well, that is the fun part - Picard's line can in retrospect be read as saying that all the evidence does point specifically at the Breen! So the only thing that makes him doubtful is the location...
ST:GEN then makes it sound as if the Breen rank among the Klingons and Romulans as prime baddies, which again isn't in contradiction of "Hero Worship" - even though again that TNG episode didn't exactly have that intent, but rather used them in the role of random despicable space pirates.
I remember as a big Trek fan thinking it was awesome how they were finally getting a big role in the lore.
My sentiments, too. And it was wonderful that the Tholians got theirs in ENT at last... Even if only in the Mirror realm.
Timo Saloniemi