Hi @ryanwelcher, I am getting an error in the console when updating to the latest version of the plugin (v4.3.0) and it looks to be similar to the issue found at #138
The block errors out:

And the console has the following information:

We are running the site on a local WordPress VIP setup using the latest version of Docker. The site is using an old version of WordPress (6.6.4) and is a large multisite. The issue doesnt appear to be browser or OS related and the only version that seems to work is a version that doesnt have the split within the codebase (v4.0.2).
We are hoping to use the exclude posts functionality from the latest release if possible, thanks