He is very rough still. Some brilliant moments and some momentum killing moments. In thinking about his creativity and instincts, however, he is a pretty rare player. There's not many halves out there that have that ability to play that way, let alone teenagers.
I still think katoa is the best young half in the game, his organisation and defense and kicking game already look very consistent and solid. But Galvin is a different sort of player and potentially as valuable.
He's much looser this year which has both created errors and moments of brilliance. He is already a much better player than Moses or brooks ever were for us and he is probably close to that Tedesco level where the tigers game is starting move around him, with or without luai.
You can also see the way luai creates the space for Galvin, holding up the defensive line with his guile, and they are looking like a surprisingly good combination, even though they do still have moments of getting in each others way or pulling in opposite directions.
You can also see that the tigers would still be threatening with only luai, where I'm not confident Galvin could carry the team on his own. In other words, I think luai makes Galvin better and is allowing him to do his random stuff.