Since 27.8 we can unembed several images at once, if we check 'Unembed all selected images to this folder' option in Unembed dialog (requested here: https://illustrator.uservoice.com/forums/333657/suggestions/20608015).

But if I do this, I get only ONE of them selected after the unembedding process is finished. I am seeing the last one gets selected briefly and then the first one, and stays like this. Why not all previously selected?