Thank you sir!

I have some questions. I see that your content is now only available on  DriveThruRPG. I have purchased a few of your things here on itch.io. So now if you do any updates to your content will the updates only be on DriveThrughRPG? or will you also update the files here for folks who purchased them here on itch.io? or do I need to repurchase them on DriveThruRPG so that I get updates? 

I know it sounds obvious, but did you try deleting the files and re-downloading? Also, where did you download them to a computer or a mobile device like a phone? Because I have found sometimes when I download to my phone, PDFs could be blank when I open them in the file section of my phone, but if I open it in an application like Adobe PDF I can see them fine.

and what of it? The creator of the game is transparent about it.

How are things looking for Delve Darker Dungeons?