Nepenthes robcantleyi (Cultivated- USA)?

Nepenthes robcantleyi Cheek, Nordic J. Bot. 29: 2 (2011) ?;

Native to: Philippines as per POWO;
Pitcher Plants : Atlanta Botanical Garden, Atlanta : 15JUL20 : AK-18 : 12 posts by 3 authors. 1 correct image as above.
Pitcher plant seen at the Conservatory in Atlanta Botanic Garden.
It’s very much like Nepenthes robcantleyi. That’s the closest I can get from the photos.
Thanks for a possible id of these plants.
The original images one by one.
Attachments (1) - 6 mb.
May be for P1290083.JPG