I've been looking around for the last few days and unfortunately this is the best I could find: 
https://steemit.com/hive-167922/@khaleelkazi/fxlkxoqg
https://steemit.com/hive-100421/@blockbrothers/jevdpbnn
https://steemit.com/steem/@vandeberg/my-thoughts
https://steemit.com/steemit/@andrarchy/my-statement-on-tron-s-acquisition-of-steemit

I was waiting to see if there would be more announcements. But I found nothing. On the other hand we did get the Hive Communities released for https://steemit.com So there is at least work being done behind the scenes.