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If you mean the appointing of a new septom, Yes.
 
Here is summary of DLC use for the upcoming update:

"The mod should run fine no matter which DLC is enabled/disabled.

However some of the DLC does add content to the mod, here is an overview:

The Sword of Islam: Adds only the ability for the player to have multiple wives as a character of the Valyrian religion.
Legacy of Rome: Adds castration and blinding capability as well as a couple of flavour events. It does NOT add retinues.
The Republic: Allows the Merchant Republic realms to be played, namely the Free Cities, Meereen, Yunkai, Astapor and the Guilds of Qarth. These realms will still be active even without the DLC.
The Old Gods: Enables the concubine system for Drowned God and Harpy followers (Pre-DLC system will be used if not enabled). Also adds much flavour, including beserkers, adventurers, new rebels and runestones. Raiding is available for drowned god, wildlings and pirates even without this DLC.
Sons of Abraham: Enables the council of the Most Devout and their election of the High Septon. Also adds many religious flavour events, including various Holy Order events/decisions.
Ruler Designer: Fully compatible with the mod
Customiser: Fully compatible with the mod
EU4 Converter: Not compatible
Music Packs: The mod's soundtrack currently overrides them, however deleting "A Game of Thrones/music/songs.txt" will re-enable vanilla music
African Unit Pack/Portraits: Used for the Summer Islanders, Basilisk Islanders and Sothoryos
Mongol, Mediterranean, Russian, Norse, Celtic Face Packs: Not used
Byzantine, Russian, Norse, Celtic, Military Orders, Warriors of Faith Unit Packs: Not used
Dynasty Coat of Arms Pack 1/2/3: Not used
Sunset Invasion: Some things may happen if enabled..."
 
The Ibbenese use the russian portraits, I guess that is not WAD?