Shadow Isles's champions lacks interactions between them/rest of the world

For now, is the only one who interacts ingame with both living and undead people (mostly taunts) i'll remove / because the first one isn't undead and the other one is well...unknown for now - interacts with : Nothing with { (I'm not surprised, even RIOT took time to interact with him) - with .

And that's all. I know it's because these champions are old/outdated for some but we have two new champions who clearly despise them: . I was expecting more personalize quotes for Illaoi (after the harrowing event, for at least) and there's only one for toward . I find it lacks ig content for champions that are an annoyance/threat for them.. It's like having a demacian champ without taunt for noxus champ. Still waiting for next harrowing . Cya

PS: I forgot to mention who wants to undo the mist's binding. He is independent but wants the blessed Isles to regain their former glory. It is stated he is friend with but rival with(where does it comes from?) . Still no direct interaction with the undead ones.