|⦵ Lau Bannenberg Venture-Lieutenant, Netherlands—Leiden aka Ascalaphus|
It's a relatively easy adventure, but part of that is that it's 5 ans 6 player scaling mostly increases the number of minions in the fight while leaving the boss equally strong.
If you're running it for 3 players, the bosses may feel a bit harder. Especially with the ogre, make sure to stick to his tactics because those make the fight a bit easier for the players.
Also, if you want to use the Discovery Points to figure out how successful the players were, you should scale down the number of points the players need to earn a bit because they're one hero short.