Great work, as always :) I chip in with my upvote and resteem too.
By the way and about json metadata field overloading - by your knowledge - are there any attempts to put in geojson and calendar (ical) metadata? I am very tempted to start experimenting with these two ...
Thank you very much!
I'm not sure but I don't think so. May be something like this will be implemented in Hivemind ...