Well, I've reported some files in the past days, and it bugs me out that I don't know if there's been taking action against the file.

I remember on the old site you got a notification whenever you reported something and it was removed, but not here.

Could this be done? 

I believe this is on the list of things to work on, but I don't have a timeframe.

We appreciate people that raise reports with us. So much so that we designed the "Support Dashboard" entirely from scratch in the older version of the site so you'd get some feedback on what you're reporting on.

The problem is, a lot has changed behind the scenes, and this requires a complete rewrite. It's on the list of things to do, but I can't give you any precise date. It's something we've definitely not forgotten about, though!