Expedition (Wolcen: Lords of Mayhem)

Hello world. There is a problem with the misunderstanding of the gameplay. I choose the Veteran expedition, when choosing is given only the level of the enemy on the 43 level. Character (at the time of writing the theme) 56 lvl. I noticed that when the level of the character is raised, the level of enemies in the expedition can not be raised. How do I open the next levels of enemies?

A pirate.
And please don't recommend a license. This game is not worth 700 rubles. There will be 50% discount - I will buy. In the meantime, I ask for help from sympathetic people.