Both home jerseys are good but I find it weird to have the pinstripes be the alternate but that's totally just nitpicking. I'd have made the cream one the alternate, like a Sunday jersey.
The new ball in glove is a slight downgrade only because they connected the m with the b. Separate it again and it would be ten times better.
The navy jersey is kinda ugly and unnecessary except for the beautiful script wordmark. The random head spoon piping doesn't relate to the other uniforms, the whole jersey looks like it came from a different team uniform set, like a random Milwaukee college team.
The gray is fine but dull, it would be immensely better if it used the Milwaukee script from the navy jersey like the 93 road uniforms. Do that and drop the navy jersey and the whole set is massively improved.
But very good look all around. This will be a hit in Milwaukee.