I tried to find if this has already been posted but haven’t been here for ages and can’t find anything related.
had this nomination recently and they had submitted a number of supporting photos.
But can’t seem to do it myself. Are people being selected to trial it ?? 
Hello,
You can submit multiple supporting images with the wayfarer submit on the actual site.
The Pokemon Go app does not allow this yet though
Welcome back! You can submit multiple photos by using the web submit feature on the Wayfarer website instead of submitting Wayspots via Pokémon GO
Just literally found it after posting 
I should sleep after my night shift before coming here
It never hurts to ask. We are here to help
I have been using the multiple images in a variety of ways.
To show the location better from several angles, sometimes a sequence from streetview to the location. Included a photo with the watermarked GPS coordinates. I’ve use screenshots to show the whole footpath and its details marking the point which the marker is at. I’ve used screen shots from Facebook, BBC news etc to show articles about the location. When I screen shot website I still include the link in the supplementary, but am just trying to make it easier for the reviewer as sometimes you need to scroll down etc.
