Needed to write extra code to make it work for 'Only them' face since the current logic checks if inital filter is in applied list, and if yes keep the gallery type unchanged and if not, change gallery type to GalleryType.searchResults. Since an 'Only them' filter is not exactly the same as a Face filter, had to write more code to handle this case since the 'Only them' filter can have the inital Face filter in it