At least I have finished my new handles.
This is Dyed maple and Stabilised California Buckeye Burl:
And stabilised spalted Maple with California buckeye burl ferrule. This time I didn't polish it to 2500grit sand paper. I finished on 400grit followed by few seconds on 1000 grit and then I used blue compound and polished it. I am more than happy with results because it doesn't take me a lot of time.