Stake not working properly with Mirage

[Deadlock Perú]

Stake stop any hero from going far from its stake. It can stop Lash and even Shiv' ulti. But with mirage, it let him go far away with his tornado (despite he gets back) it should get stuck there instead going that far.
Game: 20322037
time: 40:25
View attachment 2024-10-05 08-59-38.mp4