New order.

Dear Antik, I carefully reviewed your comments and completely failed to understand the essence of your complaints. As I understand it, the main point you are making is that the author provided the wrong heroes for a speedrun. I agree with you on this point; the campaign is designed for a leisurely playthrough, with maximum leveling up of the specifically assigned heroes. With mentors available in missions 2-4, the initial shortcomings of the heroes become insignificant. Even the fact that the mentor is located at the very end of the map in mission 3 is, in my opinion, a plus, not a minus. Knowing what awaits in the fourth mission, I specifically returned to the end of the third mission and leveled up Alexa's mentor (Cyrus already had one). This made the start of the fourth mission very pleasant. And your strategy of leveling up a purchased hero instead of the assigned one will bring you a big surprise in the fifth mission – I want to see how a level 1 Alaron will look in the final mission. Was it unclear what the author was leading to in the final mission?
I find the campaign to be excellent, made at a professional level, and very suitable for me, as I don't like to suffer during gameplay.