[GAMEPLAY] Rek'Sai isn't able to use his tunnel 3 Times in a row

By creating Tunnels with Rek'Sai to quickly go from on camp to the other I noticed that if you put the endings of the tunnels near by and instantly go through them it will stop in front of the 3rd one but goes into cooldown.

1. Create 3 Tunnels next to each other (in a row or not)
2. Instantly after leaving one tunnel into the other
3. After leaving the 2nd and going into the 3rd you will stand still and tunnel goes into cooldown

I tryed this in normal and privat and the result were the same.