My vote is also leave it just as you have it. I love how the applique is concentrated in the lower corner with cats and flowers and just a smattering of flowers scattered across the bottom and the one bouquet in the corner. One can almost imagine those kitties had strewn the flowers about and just taking a little break. By all means finish this. It is wonderful.
PS, your avatar looks like he or she could be a seal lynx point ragdoll. Is it?