useless software

I tried this software to create a blu ray for my client, however when I saved my workspace on my mac and I closed this software, it was impossible for me to reopen this my project after a reboot of my mac or a end of software, moreover there are no enough features like a nero or other best tools. When, I tried to burn on my external blu ray reader my project, and after have chosen BD-25 option at the bottom of software and I click on burn button. So Blu ray creator did not arrive to burn on my Blu-ray 25 disc. I lost 8 Blu ray discs for no result. I think that the soft must be free or be removed from app store because, there are no result for the paid product.

RGULO about Blu-ray Creator, v1.1.0