Haha, it sucks, it really does, I wasn't expecting you to go over this mistake any time soon though with those apps. Or at least something similar with it, since your scenario is not the same as mine...
I was going to say: This is why it's a good reason to have Recuva installed before you end up loosing your files lol. Chances are just downloading that to the same location could overwrite that hidden data, and then you can't recover it anyways.
I've been working on AutoBSA++ for a while now, although most of the stuff i'm writing I can't really preview, so you'll just have to wait and see still.
