Sorry, dear readers, but I haven't been able to change the book cover when logging in via my iOS account on the mobile version. That's why I've been using the default cover all this time.
So now I'd like to ask for your opinions: if you think the lack of a custom cover doesn't matter much, I'll keep creating with this account. But if you feel the book cover is important, I'll re-upload all the chapters using another account.
I'd love to hear your thoughts. Thank you.