[GAMEPLAY] Rek 'Sai Tunnel Bug

I have been noticing lately (since around update 5.1) that occasionally when Rek 'Sai tries to tunnel through certain walls, especially if her tunnel would have terminated inside the wall due to the standard range of the tunnels, instead of passing through the wall, it will either put the end tunnel only about 3 pixels away from the first one or the tunnel will pass through the wall and work normally but Rek 'Sai will stay on the other side and the tunnel will be closed.

I have trouble trying to replicate this bug as it seems to be somewhat related to ping-related lag, but it is rather common when trying to tunnel through a thicker wall, such as the ones in the corners of the jungle. Since it seems to be associated with lag that occurs when entering a tunnel, it can be most problematic when trying to dodge mid-teamfight or when there is a lot going on onscreen.