Problems Importing From Blogger.com

I’m having some trouble importing a Blogger.com Blog into WP. It looks like all the posts imported ok, but I’m having problems importing the comments and images. I used the script at https://alittlebitleft.com/import-blogger.phps since the normal script’s OK button just refreshed the page. Problems –

1. None of the comments imported.

2. Only images on the main page imported, none of the images imported in the archives. But see #3.

3. All of the images are at URLs like https://photos1.blogger.com/blogger/7228/166/400/scary.jpg. Apparently publishing from Blogger.com to the WP server doesn’t publish these images. Is there any easy way to publish these, or at least a script that would grab these?

Thanks in advance to any replies.