Wyvernsting Spaulders materials

I’ve been looking through the Magic Items, and I came across a discrepancy:

profounddecisions.co.uk/empi … _Spaulders

According to the Table on the Mage Armour page its:
5 Orcichalcum, 3 Weltsilver, 5 Beggars Lye and 5 Irridescent Gloaming (Total: 18)

According to the Wyvernsting Spaulders page:
Crafting wyvernsting spaulders requires nine measures of beggar’s lye, five measures of iridescent gloaming, and five measures of orichalcum. It takes one month to make one of these items. (Total: 19)

Which one is correct?

Email PD and they’ll fix. Probably the table for the moment