Having been on the receiving end of Paradoxnt's triple Dunov strategy I tried to test a variety of methods to counter it.
A group of 3 of these punches way above their fleet point useage, taking down roughly twice to three times their fp worth in capitals or frigates. The only downside when testing them more thoroughly with Para, was that they required a large amount of concentration in micromanaging the abilities and target switching.
We tested a variety of setups, including 3 Dunov vs 3 Sova, 3 Marza and a mix of capitals and frigates including using a single Dunov in support... the only time the Dunovs failed was when leaving them on autocast, if manually using the abilities they were unbeatable vs similar fp and damn hard to take down vs a zerg. Anti- antimatter abilities didn't seem to affect the outcome.
I'm of the opinion that although the Dunov is the weakest capital vs any other one on one, a group of them with their stats as they are now is overpowered. The antimatter of a Dunov is rather high in comparison to that of other capitals so perhaps a straight forward fix would be a wee nerf, if one is thought to be necessary.
Perhaps other players would like to test and comment?
Regards
Ruin