Hey On3w,
you’re right, thank you for noticing this! I’ve spent several hours trying to understand this, and it seems that it’s an IE bug whereas it does not reload a page that contains a hash, even if the URL changes. I’ve managed to find a workaround though – please download this archive, unzip it, and upload the contained file into the theme folder. Please let me know if it works!
Sincerely,
Andrii / Satori Studio