I already did some work on Mugello that I released awhile back. The date stamp on my Mega file says 7/12/2022 but I swear it hasn't been that long. I must have made changes since then and never posted an update. This is the current version I have. Not really any tree work, mostly just the grass and added track lights.
Mugello mod v0.99
I'm not sure I ever drove Magione but I can have a look at it and see what I can do.
EDIT: Just had a look at Magione. It looks good to me as is. Maybe the VAO patch makes the tree shadows too dark, but other than that, it looked fine. Is there something specific you see wrong with the grass and trees that i'm overlooking?
EDIT2: Just noticed one really bad looking tree at the end of the front stretch I think. I might just hide it if I can't fix the texture. Also, i'm not sure what's going on with the seasonal adjustments. They are a mess. Doesn't seem like anyone took the time to actually test them.