I agree, please make Flashpoints harder.
Do the 2nd boss on Mandalorian Raiders then. :P
I agree though, Heroic World Quests need to be balanced with Flashpoint difficulty. Make one or the other either harder or easier. Right now, Flashpoints are generally much easier.
Though I did notice they've toned down the heroics a bit from beta. My fiancee and I have 2-manned every Heroic 4 we've come across up to Nar Shaddaa, although I'm pretty sure Vrblthers is gonna make us LFM when we get to it.