Agreed. Harry needs time to play consistently well in the vfl then afl to even get close to the lofty expectations the op has for him.Not making any comparison in terms of abikity.
But hogan went through the exact same issues with his back as a 17/18 yo in the VFL
Harry being so young is similar to hogan in that he was a 17 yo pick.
Give him time to adjust and grow into his body.
And then there's the big difference in stepping up from VFL to AFL. A bloke like McBean couldn't and he's shown at lot at VFL. The Weid did it in one game yesterday, you can see he's going to belong at that level.
Let's hope Harry can emulate the latter as he looks a gem.