Even though all these "ADE"s are mostly the exact same (Superset, T3, Conductor, Paseo,random Reddit-dude,etc.). I'm liking Orca largely because of the built in browser with ability to select an object(s), write a comment and send it back to the agent. I had built my own solution, but Orca makes it even easier and convenient.
Paseo has this as well
This also sounds a lot like one of the features of OpenChamber, from TFA