Merge pull request #13738 from DeltaFire15/heretic-tweaks

Updates the heretics gamemode with a bunch of changes from /tg/

code/datums/mood_events/generic_negative_events.dm

@@ -163,7 +163,7 @@
 	timeout = 3 MINUTES
 
 /datum/mood_event/gates_of_mansus
-	description = "<span class='boldwarning'>LIVING IN A PERFORMANCE IS WORSE THAN DEATH</span>\n"
+	description = "<span class='boldwarning'>I HAD A GLIMPSE OF THE HORROR BEYOND THIS WORLD. REALITY UNCOILED BEFORE MY EYES!</span>\n"
 	mood_change = -25
 	timeout = 4 MINUTES
 

code/datums/status_effects/debuffs.dm

@@ -586,7 +586,7 @@
 
 	var/list/mob/living/targets = list()
 	for(var/mob/living/potential_target in oview(owner, 1))
-		if(IS_HERETIC(potential_target) || potential_target.mind?.has_antag_datum(/datum/antagonist/heretic_monster))
+		if(IS_HERETIC(potential_target) || IS_HERETIC_MONSTER(potential_target))
 			continue
 		targets += potential_target
 	if(LAZYLEN(targets))