Universal Lemmings was setup as I was unhappy with the defederation policy's of other instances that I was on. Other than servers obviously set up for bots/spam we aim to not defederate. We will even federate with bot instances if the community wishes. Though I find that incredibly unlikely.
This instance is still very new so you might need to search out your favorite communities again. Im still working on finishing up backend optimizations but once completed I will begin making more formal announcememts and guides on how to get around.
If you have any questions or concern's feel free to comment, post in the support community or even DM me.