Thanks for the review and pics, I wasn't 100% sure if it could be eaten raw, Glad you clarified.
I have one, not sure how old but its about 2 feet tall, Bought it from 7heads on ebay. The leaves are also beautiful they feel like leather. Ive noticed this is the most cold sensitive plant i have, it had some leaf burn at 50F but it could have also been the 25 degree temp change within a couple hours. Either way its sensitive.