Understand, also, that every single one of us (besides the developer Steven) is just a user like you. We can point and guide, and sometimes we're able to provide more detailed information, but no one can read a described problem on someone else's system and instantly know what's causing it. This isn't customer service and we're not holding some secret manual with all the answers.
Add to that how you're using a less widely used format, and most of us will be down to being able to point you to previous discussions about similar problems and whatever solutions were found for them and not much beyond that.
I agree, though, with your conclusion that MB may not be right for you.