I'd like to see your score... This "mystery symbol" seems interesting
The 1st Gymnopedia is not that difficult. You just have to move a lot... Well it IS difficult to make it sound good, but technically it's not difficult at all... Maybe you should concentrate on the best way for you to play it (don't try to play everything legato only with your hands, for example...) I played it when I still had pretty small hands, and it was fine, so I don't think it should bother you...
Good luck :wink: