I don't see anything wrong visually with the tape so probably not. If there is a lot of noise in the signal then you should start with cleaning/possibly replacing your RCA jack and go from there. Also I don't think you mentioned if you have active or passive electronics but both can add noise as well.
Your tonebar springs look fine. You might need to replace a few if any are rusty but they generally don't go bad otherwise. You could also buy some of the thicker bass ones from VV if some of your bass notes make a figure 8 on hard hits. https://www.vintagevibe.com/products/fender-rhodes-custom-tine-stabilizers
The tonebar clips are the treble note equivalent of the thicker VV bass springs. They are only used to help add sustain to certain tines that lack it. If you have notes that "die" quickly then you can buy a few or you could just replace those specific tines with new ones. Overall I wouldn't worry about them until the very end of this project as things like the grommets and hammer tips can lessen the need for them.
Your tonebar springs look fine. You might need to replace a few if any are rusty but they generally don't go bad otherwise. You could also buy some of the thicker bass ones from VV if some of your bass notes make a figure 8 on hard hits. https://www.vintagevibe.com/products/fender-rhodes-custom-tine-stabilizers
The tonebar clips are the treble note equivalent of the thicker VV bass springs. They are only used to help add sustain to certain tines that lack it. If you have notes that "die" quickly then you can buy a few or you could just replace those specific tines with new ones. Overall I wouldn't worry about them until the very end of this project as things like the grommets and hammer tips can lessen the need for them.