[Gameplay] Yorik's minions when summond can travel through new "side doors" at nexus base.

I was playing a great ranked game fighting a yorik. He was chasing me through my jungle which lead to me running through the new "side doors" which have been installed about halfway through the nexus wall from the pathways on mid to top and mid to bottom. The minions summoned followed me right through the door. I did not die, but I did loose a significant amount of health since they were able to chase me through it. Was wondering if this is supposed to scripted as such, or if this can lead to other summons going through like Annie's bear or Malzahars's minions.