Ok, I took a break from a game and returned to finish getting points for my golden gun to find that 2700 points are useless.
Here is the request:
Please let us use our old competitive currency combined with new to get a golden gun. I only needed 300 of them to buy a golden gun.
This way, we don’t have to worry about those legacy points anymore. It’s so frustrating when you’ve almost had enough points, and turned out you have to start gaining points from scratch 
I am sure I’m not the only one who feels the same.
Thanks!
Pav