Hi, really enjoying this tool. Here are a few suggestions I thought of while using it:
More features bound to keys - specifically trashing posts from your selection would be nice to have so I don't need to click on the trash icon every time I want to delete a post (especially useful if "Auto select posts" is on).
Also, when deleting a post, I think the viewer should shift to the next post in order rather than the previous one (or at least, an option should exist to prefer so). Would help so I don't have to manually go forward every time I delete a post from my selected, and I can instead just immediately see the next one. It would help make the process a bit more efficient.
May leave more suggestions the more I use the program, but this is a great tool in my opinion and I encourage you to continue working on it! It's personally proved a great convenience for me and it's streamlined a lot of the downloading I do from these sites.