Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Enhanced Edition Bug - Ranged Enemies attacking characters in Sneak

I'm doing a playthrough with two Lone Wolf stealth crossbow users, both with Sneak 5. I keep running into this problem that makes me load my save like 10 times every fight.

Both characters will be in Sneak and out of any enemy's line-of-sight, but I'll end my turn (in Sneak), and an enemy archer or wizard will turn and attack me. If they stun me or whatever, I'll actually stay in Sneak but still be stunned! But what usually happens is they shoot an explosive arrow or fireball at me, and it takes both characters out of Sneak.

How can the enemies know where to attack if they can't even see my characters? Both characters remain in Sneak until after they are hit by the projectiles...

UPDATE: Seems to happen when two Sneaking characters are close to each other. I just tested it and went several rounds with no enemies attacking me, but as soon as I moved one character closer to the other one, the archers shot me.