Blogger Importer not working

I am attempting to import a Blogger blog over to a self-hosted WordPress site (onegoodthingbyjillee.com). The first time I ran the importer it successfully imported all the posts and about half the comments. Since then I have tried to rerun the importer several times to get the remaining comments and each time I do it I only get like 1-5 comments and then it stops and gives me the “Set Authors” message.

I read about a workaround to import from Blogger to WordPress.com and then from WordPress.com to my self-hosted WP site but that isn’t working. I just ran the importer on a WordPress.com site and it only got about 2/3 of the posts and 280/6365 comments before freezing up.

Any help or ideas? I’d really like to get all those comments over into the new site.