Not anything specific, just not getting rustier.
In the past few weeks I was working on playing the keys solo from Amorphis' "Black Winter Day" on guitar.
Although pretty much everything is technically demanding compared to my rusty abilities, it is generally not a technically demanding solo.
I had tabs, but I re-fingered the notes according to what was easier for me to make it sound right (which wasn't always the easiest fingering to finger).
I found myself dwelling on things like which fingering is actually easier to make sound right, and if a certain note should be picked or hammered from nowhere.
I guess a better arrangement could be made, and I'm sure there's room for improvement in my performance, but antway it's on YouTube now