yes it would be great; changes are for the better

I like it

I don't know, in my opinion, this username is the best. for me, it reminds me that I have a friend here. It would still be you, but, it would be hard to get used to. so I say no, but, even though you said not to say this, this decision has to be all you.

I'm not sure, I mean it's your username, but your current username ( _Miss_Hermionie_Granger_ ) makes me feel that I'm not the only H.G. lover out there. So it's a no from me

it depends on what you're planning on posting in the future (which I do not know). if you're planning on post things about HOA, I think change your name. but if you continue to only post about HP, I think keep the name.

no, I love your username right now personally. Miss_Hermione_Granger_ is just what username I associate you with, and it's hard to see you as someone else. Also, I love Hermione, and I love this username in general. 💙💙