I know you're not a Ray fan but the kid is all heart and agro and passion. Is he a top tier? No. But I think he's worth continuing given his relative experience. I should have checked how old he is but I still consider him one of the young ones. And to be honest, I reckon he has more than held his own in place of Tui.
I also like Toby but I think Weekes has been handed a bit of a sh*t sandwich so far with his development and I's like to see him given another shot for these games (assuming he's not injured).
But I'm with you, it would be good to see some young fellas given a go.