[nostrademons]

Yep, pretty much. The percolater queries are fairly handy in this instance, and one of the things we didn't really have at Google.

[exikyut]

I just read https://stackoverflow.com/questions/21536599/what-does-perco..., and was strongly reminded of Google Wave's "search for documents that haven't been created yet, and they show up when they appear" functionality.

Without trying to get too much off track, I gotta say that it would be so nice to be able to use the original theme data used in Wave (very obviously sans branding). Wave In A Box is... blech, in terms of design, I have to admit.