Well, thanks to all the great advice I managed to finally complete the cut.
I switched to my new fav blade the Pegas 3R and split the stack in half and did the cut in 2 projects instead of one.
It took less than 15 minutes to finish each stack, which before took me 15 minutes to cut one flower pedal LOL
Here's the result of a Steve Good Easter pattern before filing, sanding and finishing:
Thanks all for great advice! You all rock big time!