Thanks!
I did a similar report back in august and originally I wanted to compare them.... but maybe in the next one :)

I think the general activity on the platform is down after the hardfork and this reflects in the tribes as well. Palnet is down by a lot, and the other ones are mixed. Some some down. Curating is more interesting now and a lot of people find it easier to curate than create content .... that is natural I think. So less activity isn't always bad :).