A quick update: we're just about ready to release the first iteration of circles and boundaries, which you can read about here: bonfirenetworks.org/posts/in...
We deployed the update to the playground earlier but ran into a mysterious issue that didn't appear until now, so have rolled back to the previous version until we figure that one out. Wish us luck! 馃
We have now upgraded the playground - minus the new circles and boundaries functionality - so you can enjoy and/or provide feedback on the other changes and improvements in the meantime...