Describe the problem

What steps will reproduce the problem?

1. Do the Mythic Sire Denathrius encounter (might be on other difficulties as well, but haven't done them yet since pre-patch)

Consider attaching a screenshot below to help describe your issue (Attach directly, do not link to other websites)

What version of BigWigs are you using? (Stating 'latest' is not useful)

v252

Do you have an error log of what happened? 3 from bugsack

10x ...nterface/AddOns/BigWigs_CastleNathria/Denathrius.lua:634: attempt to index field '?' (a nil value)
[string "@Interface/AddOns/BigWigs_CastleNathria/Denathrius.lua"]:634: in function `?'
[string "@Interface/AddOns/BigWigs_Core/BossPrototype.lua"]:559: in function <Interface/AddOns/BigWigs_Core/BossPrototype.lua:525>

Locals:
Skipped (In Encounter)

9x ...nterface/AddOns/BigWigs_CastleNathria/Denathrius.lua:690: attempt to index field '?' (a nil value)
[string "@Interface/AddOns/BigWigs_CastleNathria/Denathrius.lua"]:690: in function `?'
[string "@Interface/AddOns/BigWigs_Core/BossPrototype.lua"]:559: in function <Interface/AddOns/BigWigs_Core/BossPrototype.lua:525>

Locals:
Skipped (In Encounter)

7x ...nterface/AddOns/BigWigs_CastleNathria/Denathrius.lua:364: attempt to index field '?' (a nil value)
[string "@Interface/AddOns/BigWigs_CastleNathria/Denathrius.lua"]:364: in function `?'
[string "@Interface/AddOns/BigWigs_Core/BossPrototype.lua"]:559: in function <Interface/AddOns/BigWigs_Core/BossPrototype.lua:525>

Locals:
Skipped (In Encounter)

Any additional information? (example: WoW language if not English)

Do you have "Advanced Combat Logging" enabled in the Interface Options?

No response, closing.