Yes. He's a ways off being ready and certainly shouldn't be the player others are relying on to carry them or a midfield. At least as a supplemental cog, he would have the chance to grow whilst bigger names bore the brunt of the attention and pressure whilst also mentoring him.We have a pretty good record buying from relegated clubs, so that part I am not so worried by.
Lavia would make a lot more sense coming in to phase out someone like Henderson though. As it stands he's being thrown into deep waters.
Even if you manage to sign him, he's not enough by himself to hold down or sort a midfield, unless he has some freakish coming of age season, anyway.