[GAMEPLAY] Reksai not affected by snares while using her tunnels (not her ult)

I tried snaring a reksai while she entered her tunnel using rengar empowered e. She took the DMG but did not get cced. This only happened to me once so far.

1. Use tunnel with reksai

2. Try snaring her while she is in between the 2 ends of the tunnel

3. She should take the DMG but not the cc.

I'm not sure if this works with all snares so try it out with rengar.