It's so nice when you right-click on selected text to open system menu but the second one made of vanilla html+css+javascript appears behind it. Thanks god, it cannot obscure the system menu.
I really wonder how did they test that? Did it look fine the them? How could you even click on that pseudo-menu when the system one overlays it?
Please stop doing this. Don't mimicry on the system elements. And leave the right mouse click free from your "smart" features.