I'll just throw this here since the topic kind of suits for it:
This reply, I usually just let anyone write whatever they want because I believe in freedom of speech and expressing oneself but there were two small bits that really irked me;
The nurse looks at him and takes a seat beside him. "Well most of the rooms have changed, I mean for the better because back in my days here the rooms were awful. They have kept the older interiors such as wallpapers, tiles and statues. But since Ms Motina's farther helped the school he gave a huge donation to the school to help build it up and stop it from collapsing. He managed to keep the older things but most of the rooms had to be changed for good."
(snip)
I don't know if any one else works here that I remember. Oh yes I am guessing you heard of the Duran twins?" (snip)
"Yeah that was to create more attention. So the old head master thought of using them as they were seriously popular around the world at the time and now they aren't really that popular due to their ignorance."
1. The school wouldn't rely on donations by single person/family, no matter how rich they are. They very likely have people investing to keep the school running because they have their own interest in what the students can learn there and possibly could hire the best ones for their own purposes. (like imagine what a strong mage could do to help out military or something!) Although admittedly Aeth is very stubborn and stingy and thus he'd be like "it's not even broken yet, it doesn't need to be replaced!" so getting any renovation work done would take a lot of convincing that it really is necessary to get him agree rather than money showered on him for that.
2. If we pretend Aeth would hire someone to advertize Terces as their school they'd get fairly compensated for their work, he is asshole but he does believe that work you do should be paid for fairly
(unless you're Haine). What happens to their popularity is really up to them, after all being sort of mascot for school to make it look good can't be very profitable profession so they probably should have found something more profitable and popular to keep their popularity. :/
Summed up:
Leave Aeth alone. He wasn't perfect headmaster (far from it really and he's aware that he has done quite huge mistakes too and will probably reflect on that for the rest of his life) and even I think he's quite an asshole but as he was character
I wrote I do feel annoyed about the way you're writing him. I'm not asking you to change that reply, that would be kind of pointless, I just ask you refrain from writing more about "the past". Making rumors is fine like "I heard the headmaster was actually a fire breathing demon!" but writing things like they are facts is a no go.