EasyBlog migration import registers all blog entries as new stream items

Basically the issue I'm having is that when you use the EasyBlog migration import function in EasySocial, it imports everything as a blog entry with the date of when the import was run, not when the blog entry was originally posted. So I have 8 years' worth of posts that now all appear over a few hours of stream entries. They also are in reverse order so it is even weirder.

Expected behavior: importing items and making new stream entries for Kunena and EasyBlog would result in stream entries having the timestamp of the item being imported, making it a useful function vs. something I'm going to have to figure out how to delete now (which brings me to my second question - is there an option somewhere to clear out the stream?)