Question to our users about controllers

[Amm0]

@normis, any update on the controller ?

Last one from @normis was Sep 22 last year, but not what you were looking for…

========== NEW QUESTION ==========

Thank you all for input. New question. What specific features would you like to provision in these controller type of setups. What is your #1 use case, which config is most often needed to apply “en masse” or to multiple devices?

P.S: it seems nearly all of your wishes can already be accomplished by The Dude. It has groups and mass upgrade and runs on a router. So why not Dude until now?