WhatsApp Desktop for Mac Duplicate Icon Bug
As shown in the video, a duplicate icon may show up when launching the app. This bug first appeared in version 0.2.4238 and still persists in version 0.2.5093 which was shown in this video.
I have contacted WhatsApp support when I noticed this bug in version 0.2.4238 and it is still not fixed. Anyone else experiencing this issue feel free to leave a comment.