If you have the misfortune for me to pass sentence on any of your other books, you'll realise I'm using a harsher grading scale closer to Overstreet. I can't help it, it's my age. I have tried/am trying to get closer to a CGC method which tends to be more lenient in certain areas and has itself changed over the years, with harsher and more lenient periods which were not applied universally across all eras of books.
I'm not being malicious. I'm looking at people's books, comparing them with books in similar condition to my own and imagining them in hand as far as possible. If it feels like something I'd call a VG in my own collection, then I call it a VG. Take my grades with a pinch of salt and add generally 0.5 and you should end up with a CGC type grade. In fact maybe that's what I should do!