Manny young players with just 1-2 seasons under their belt do improve on their career numbers, especially the ones who show they have improved from year 1 to 2 and from 2 to 3, like Rafaela has in K rate, BB rate and OPS (so far in year 3.)
I don't know if he'll improve, but I question why anyone would expect him not to improve and focus with pinpoint accuracy every time he slumps or falters, as if that is the norm, but when he's doing well, you explain how it will go back down, again. You do realize that every time it goes down, it's after going up, right? He's down and UP. The up parts should be just as predictable as the downs, right? We only hear about the one part, over and over.
We are all tired of mediocrity and "wait until next year," and it wasn't me who wanted us to dump at the deadline for "wait till next year." I can see the reasoning for making the biggest deals in winter and not grossly overpaying at the TDL. I wish we'd done more, but I get it. Now that we decided to do just about nothing, our chances look pretty good to make the playoffs and not all that bad to win the AL, as no AL team looks dominant, right now. We have played well vs some of the best teams in MLB, even the NL ones.
There is reason to be at least cautiously optimistic. There is less reason to be morbidly pessimistic. This is not the 2022, 2023 or even the 2023 team.