I hate the feel of my piano, acoustics tend to be lighter and feel much more natural under my fingers, even if the key actions are heavy. Light or heavy action eletronic pianos (the ones I've tried) just tend to fail at making my fingers feel at home. Unfortunately for now I'm going to have to deal with it...
I get what you mean, I feel like I do rush in those parts a little bit. When I started working on this piece, I preferred to play it a bit like Rubinstein, the problem was: I practiced and practiced and practice and eventually I got bored of my initial interpretation of the piece, so I decided to change things up a little bit. I'm a bit bored of this style of playing for now, so I'll see if I can change things up a bit especially during the runs, I think I can do a little (a lot more! xD) of an improvement in there. But yes, I see and agree with your point. Thank you for the advice, and thanks for listening!