XnView Software

Today I tried XnView on Mac and still the same problem is there, I don't see any reply either, so bump.

When viewing images, .webp format, compression -> {Compression} <- is displayed as uncompressed.
Webp is always compressed, whether is lossy or lossless. I consider this a bug, rather than an enhancement, but it should also display whether image is lossy or losslesly compressed (png or jpg like ...