Your comments

The point with my message was that it would be absurd to have a 13 years old charms professor. A lot of people don't really play as AT in game, so it doesn't make sense to make all of them age up and not really in any context in my opinion.

The problem with the age range is the fact that you still start at year 1, because things are locked at certain years, so skipping that because of something in the character creation doesn't make sense. The site is about going through the years at Hogwarts. Aka not being 17 in year 1.

Also the feedback had already been declined when I made the joke at the absurdity of the comment.

Calm down, it was a joke

When this post was made, it was impossible to do so. Now it is.

"Oh hi 13 years old teacher in Charms!"

The reason for the limits is due to making sure that some of the more exotic abilities aren't overused ingame. "Oh, I just saw my 50th animagus, when I looked around the corner of the alley." Most people would choose those statuses and making competitions is a way to make sure the people who have them know what they are doing.

you are first allowed to have the status of animagus be active until you are atleast 5th year. So no clue where you are going with nonsensible.

the nuances of writing disappears in translations and English would have a bigger chance, as less things needed to be translated.

Should be described in the guidelines/rules

AT is just a helper. They aren't grading the homework ingame.

In regards to the graduate classes, all sites have different things, as they wanted to focus on different things. EU has Alchemy forexample.