To your second point:

how often I send an email with a bulleted list of issues that need to be addressed and the response only addresses a fraction of them while the rest are ignores.

I typically will reply with just the bulleted points they didn’t address and then keep sending it with less and less bullets until either they answer all points or stop replying… after the third or fourth reminder email. I make sure the previous emails are in the string and never change the title.