Auto targeting at Mo and Krill when they're in Burrow

[Ikamari]

There's an issue with automatic targeting at Mo and Krill when they're in Burrow.

Here are few examples:

• Projectile from Eternal Night (technically it shoots homing projectiles at heroes) follows Mo and Krill while they're in Burrow, but hits them only once they jump out from Burrow;
• Creeps and turrets placed by McGinnis shoot above Burrow when targeting Mo and Krill;
• Walkers/Guardians have the same issue, however, unlike projectiles from turrets and creeps, their laser does damage.