Challenging how about FK*ING impossible. WHAT A JOKE!
Think you mean incursion.
I agree it needs a normal and hard mode.
What is your gear score? Do you know how to scale your build or do you just default to slamming your baseless opinions into the forums?
They need to add hard mode back in, for one reason, it will give people an idea of what to do, then they can carry that strategy over to the harder ones. I cant tell you how many peeps I run into that have no idea what they're doing. It will only make for a better experience.
Incursions are meant for groups, per the NPCs health. Just run Legendary solo. It scales for solo play and you get a guaranteed exotic out of them