PVE. Places we can use Han. And remember, this affects everyone at every level. So even though some of these events are very easy to beat for end game users. Not all users are end game.
Assault battles
Galactic challenges - all of them
Smugglers run
Omega battles
Every heroic and mythic level that doesn’t require a specific team
Daily challenges.
Galactic war
Light and dark side battles
Cantina battles
Mod battles and challenges
Raids.
That’s several places. How many of those have enemy toons that get secret bonus turns?