If you don't wait for them, how will you apply these "buffs" to them? Or do you have all heroes with a speed of 11 or higher? And the second question is, if you don't wait, you'll attack immediately. What's the point? Please, don't tell me about dispelling before champions; that's a very difficult plan to execute.
Therefore, dispelling before champions... the problem is that they can be placed in the first row and attacked or cast a bad spell on them.
Why Dragon Strength? Take something simpler, like level 2 magic:smile42:
If the opponent is an AI, then yes. Otherwise, it will be difficult... there are rarely many natural obstacles on the battlefield, especially since a player who brings champions to the battle will carefully protect them and avoid logs/stones and other nonsense... so it all depends on the skill level of the players, again. Moreover, champions are usually placed in the first line.
And besides, why keep champions whose strength lies in the first attack?:confused:
See an opening and strike! And then, if they survive:)
P.S., Trelosk, whether it's idiocy or not is a secondary matter:) you just wrote that a map with many castles will only be in a game against the AI, and I gave a counter-example;)
And as for building them... it depends on how much money there is, I think.

Барон "Vampires"
Отдай свои прошлые сны,
В сомненьях себя обрети,
В бешеном танце душа кружится!
Не думай, что будет потом,
Здесь и сейчас мы живем,
Стань хоть на миг сам собой, слышишь!