no assassination at all (!!) on calm

code/__DEFINES/citadel_defines.dm

@@ -124,3 +124,6 @@
 #define PLURALITY_VOTING 0
 #define APPROVAL_VOTING 1
 #define RANKED_CHOICE_VOTING 2
+
+// Dynamic stuff (see above, move later)
+#define NO_ASSASSIN (1<<0)

code/game/gamemodes/dynamic/dynamic_storytellers.dm

@@ -4,6 +4,7 @@
 	var/list/property_weights = list()
 	var/curve_centre = 0
 	var/curve_width = 1.8
+	var/flags = 0
 	var/datum/game_mode/dynamic/mode = null
 
 /**
@@ -135,6 +136,7 @@ Property weights are:
 	desc = "Chaos: low. Variation: medium. Likely antags: bloodsuckers, traitors, sentient disease, revenant."
 	curve_centre = -5
 	curve_width = 0.5
+	flags = NO_ASSASSIN
 	property_weights = list("extended" = 5, "chaos" = -1, "valid" = -1, "story_potential" = 1, "conversion" = -10)
 
 /datum/dynamic_storyteller/extended

code/modules/antagonists/traitor/datum_traitor.dm

@@ -80,6 +80,8 @@
 	if(istype(SSticker.mode,/datum/game_mode/dynamic))
 		mode = SSticker.mode
 		is_dynamic = TRUE
+		if(mode.storyteller.flags & NO_ASSASSIN)
+			is_hijacker = FALSE
 		if(GLOB.joined_player_list.len>=GLOB.dynamic_high_pop_limit)
 			is_hijacker = (prob(10) && mode.threat_level > CONFIG_GET(number/dynamic_hijack_high_population_requirement))
 		else
@@ -180,7 +182,7 @@
 			destroy_objective.owner = owner
 			destroy_objective.find_target()
 			add_objective(destroy_objective)
-		else if(prob(30))
+		else if(prob(30) || (mode.storyteller.flags & NO_ASSASSIN))
 			var/datum/objective/maroon/maroon_objective = new
 			maroon_objective.owner = owner
 			maroon_objective.find_target()