Bad wording of Tome challenges

Some Tome challenges are bad worded.

For example the current Tome 18 killer challenge "You can't hide".

It says "Hit 10 Survivor(s) within 30 second(s) of them being revealed by an aura reading ability."

The word "hit" in this context refers to only basic attacks. How tf should anyone know that?

I tried the challenge with Nurse but Nurse's attacks are usually special attacks. I had to play two games to figure that out because I firstly thought that I chose the wrong aura reading perks ...

What's so difficult about simply wording this clearly and distinct? Same goes for some achievements ...