Pointshop 2 Problems

I only have 2 problems.

1. Double Primary Gun: When you buy and equip a gun in the pointshop 2 inventory and then if you spawn in the game you can pick up from the floor another primary gun (slot 3) including the equiped gun so that makes 2 primary guns ingame. It only happens if you have the gun of your pointshop 2 inventory with you. That problem only happens with primary guns, not with knifes or pistols.

2.Infinite Points: When you get points from crate as rewars you can click on use infinite times and keep getting points, i want to make the points single use.

If you can help me contact me in steam or here.