I do think that a 'big raid' is perfectly possible.
As about 'communicating this to the public': I've just got one advice, which is not to underestimate the Ukrainian public.
I do think that a 'big raid' is perfectly possible. At least it's a way the ZSU operated before, and is likely to operate again - especially when it's in need of 'doing something' (because political masters have ordered it to do so), while still lacking the neessary means (especially heavy artillery and EW-systems).
As about 'communicating this to the public': I've just got one advice, which is not to underestimate the Ukrainian public.
At least this generation of theirs is not as lazy nor as comfort-horny as the mass of the people in the West. They're fed up of Putin and his wars, and determined to end it. If that takes mauling the VSRF by raids, without liberating territory - so be it.