Either you're seeing too much of it because of the glare or you think these aren't the final antenna bands because every schematic and photos being claimed 'alleged' (not to say it isn't) shows those bands.
I thought that to at first before writing below, but I feel that it's 6s parts combined with rumored 7 parts. I mean the camera does look big, but you do have a point. I didn't think the headphone jack was there, Improbably just couldn't see it.