I just tried to paste a vector image into Figma to see if the annoying bug that resulted in the pasted object being rendered as a 1px x 1px image nested into three layers of groups is still present. I pasted the test graphic and voilá, there was an image at a proper size, not buried into several nested groups. I was elated!
But then I realized that the vector layers have been rasterized into an image layer. Huh?!
Serif, please fix this. Interoperability with Figma is important. Please fix the 1px bug and find a way to keep the pasted vector object in vector curves.
Edited to add: I just did a test by exporting an SVG from Designer 2 and dropping that into Figma. It's behaving like a copy / paste from v1. The 1px issue persists, and the graphic is still nested in 3 layers of groups. Going through the export persona in order to maintain vector curves on top of dealing with the 1px size and groups is majorly cumbersome.