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Prorock:
You can dismiss a hero, but you need to do it this way: without entering the hero, hold down Shift+Ctrl and click on the hero you want to dismiss, then click on the hero's icon in the list of all heroes. I was also annoyed about the portal, but it seems to be done for balance. Prorock, please read the manual carefully; many things have become more convenient in TE, especially regarding dividing troops and transferring artifacts, etc.
An Expert Warrior is a hero class that works as follows: you need to upgrade the following skills: attack, armor, archery, and magic defense. Depending on whether the skills are basic, advanced, or expert, that's what the class will be. If my attack is 48 and my defense is 47, then in battle, it will be different: attack 54 and defense 53.
Thank you very much for the information about dismissing a hero!
I can already accept the portal as a minor inconvenience!
I've played TE a bit, and I've already seen many of the advantages – they impress me! The game is faster and of higher quality!
I have the manual; I'll start reading it today!
THANK YOU AGAIN!
Sincerely,
Prorock.

Как много в жизни есть путей
Для добродетелей и мира.
Я вернулся...