Full list of fixes implemented specifically to Pagos:

Quote Originally Posted by Patch 4.36 Hotfixes 2018.08.20
■ The following changes have been made to The Forbidden Land, Eureka Pagos.
・The experience points gained from defeating notorious monsters have been increased.
・The number of monsters required to be defeated in order for a notorious monster to appear has been lowered.

■The following issues have been addressed.
・In The Forbidden Land, Eureka Pagos, elemental experience points would not be obtained if a monster was defeated by a pet’s attack.
・In The Forbidden Land, Eureka Pagos, the Withered Sankchinni’s “Fluid Strike” would be canceled while casting.
・In The Forbidden Land, Eureka Pagos, the monster “Pagos Anubys” was resistant to the Sleep status.
・In The Forbidden Land, Eureka Pagos, the progression status of the “Brothers” FATE may not have displayed properly under Duty Information.

Source: https://na.finalfantasyxiv.com/lodes...8707b9b372ff96