Instead of just deleting it, why not add it to the appropriate event (Hallow's End)? There are also 3 other GUIDs missing of the same type:

DELETE FROM `game_event_gameobject` WHERE `guid` IN (78033,78106,78117);
INSERT INTO `game_event_gameobject` (`eventEntry`, `guid`)
VALUES
(12,78033),
(12,78106),
(12,78117);

Instead of just deleting it, why not add it to the appropriate event (Hallow's End)? There are also 3 other GUIDs missing of the same type:

DELETE FROM `game_event_gameobject` WHERE `guid` IN (78033,78106,78117);
INSERT INTO `game_event_gameobject` (`eventEntry`, `guid`)
VALUES
(12,78033),
(12,78106),
(12,78117);

Yeah better solution. Updated , thank you

Checked ingame, all good.

Added a few more Hallow's End game objects that I identified (hanging ghosts, various pumpkins).

Thank you for this fix