Doesn't pick the dates of the blog posts

We have 3 blogs. From each of these blogs, the 4 most recent blog posts are chosen to be displayed on our website. After the last WordPress (3.9) update, the posts from one of the blogs shows the same date (the most recent date from all of the blogs) for all of this blog’s posts.

Anyone else having this problem? Is this plugin being supported still? I see that the author’s website and the plugin website are both being redirected to an unrelated website.

https://wordpress.org/plugins/better-rss-widget/