thats the amusing nature of randomness. I have seen plenty that no one needed drop.
Chalk it up to experience.
Plenty that no one needed, yes, but still equippable for their class. Maybe I am wrong, just an observation from what I have seen so far. Maybe the "intelligent" loot is not 100% intelligent and they are still working out the bugs. It's still early; time will tell! I am just waiting to see if Bioware gives us any info.