I finished the first mission at level 27. It seems to me that this is clearly an exaggeration. By the way, the mission was easier on "Warrior" than it was the first time I played it on "Recruit" during testing. Maybe it just seemed that way because I already have experience playing, and I took very good care of my army. I didn't find any other mistakes besides the ones mentioned above.
The second mission also went surprisingly easily. Perhaps I will check the difficulty level, although I clearly remember setting it to "Warrior." The introductory video is perfect, although you left too much time for Zazir's lines. I have time to read her lines twice aloud. In the initial message, again, the word "nechego" is used, although it should be "nichego."
Skull, there was no initial restriction, although it wouldn't hurt to have one. In the first mission, a level limit of 22 would be appropriate.
Soljie, you can download the first part of "Islands of Mystery" in the "Story Mod: Islands of Mystery" thread, which is in this section.
Цикл "Закадычные враги": "Особенное гостеприимство, "Супероружие", "Меж молотом и наковальней"
"Падение Шантири"
Кампания для "Кодекса Войны"
"Выбор Сагиттеля"