I began the game but bumped into technical issues: it seems if a different button from "E" is pressed at the beginning, advancing is not possible. Also - it seems that the protagonist can jump off the rock at the beginning - might want to limit the movement for the intro.
With the tactical UI - the notification "Press K to cancel an action" is at the edge of the screen. When trying to select an ability the menu is outside of view. <== these may be because I'm using an ultra wide monitor. Just to let you know.
I got stuck after defeating the surprise attacker.