Is Conflux a broken castle?

Yeah, especially after building the Grail, with its universal castle, it's just some kind of garrison:):):) Especially weak, probably, are experts of all 4 elements with absolutely all spells, the biggest increase, and everything good nearby. The situation is this: I'm an expert in 4 magics, the castle is Conflux, the Grail is built, the first turn is mine, strong low-level archers, Phoenix Rebirth, Fairy Retaliation, magic protection spells for elementals (with an expert, it will be massive, it seems) against me, let's say, is a Stronghold. I think they won't be able to do much without the Sphere of Inhibition.... The castle isn't a cheat; it's probably built in the best way, but the units are mostly weak. (OMG, I wrote "Tower" for the first time, sorry if anyone noticed))))