Balance pass (see description)

1. Made bloodsuckers more likely on calm, story, slightly more common on intrigue
2. Made intrigue no longer have low threat by default
3. Made abductors have lower weights in general, making them less likely to show up
4. Made sentient disease, revenant less likely on calm
5. Added a new storyteller, "Conversion", which rolls conversion antags.

code/game/gamemodes/dynamic/dynamic_rulesets_latejoin.dm

@@ -211,7 +211,7 @@
 	required_candidates = 1
 	weight = 3
 	cost = 10
-	property_weights = list("extended" = 1, "trust" = -2, "valid" = 1)
+	property_weights = list("story_potential" = 2, "extended" = 2, "trust" = -2, "valid" = 1)
 	requirements = list(70,65,60,55,50,45,40,35,30,30)
 	high_population_requirement = 30
 	repeatable = TRUE

code/game/gamemodes/dynamic/dynamic_rulesets_midround.dm

@@ -434,7 +434,7 @@
 	high_population_requirement = 50
 	repeatable_weight_decrease = 2
 	repeatable = TRUE
-	property_weights = list("story_potential" = -1, "trust" = 2, "chaos" = 2, "extended" = -2, "valid" = 2)
+	property_weights = list("story_potential" = -1, "trust" = 1, "chaos" = 2, "extended" = -2, "valid" = 2)
 	var/list/vents = list()
 
 /datum/dynamic_ruleset/midround/from_ghosts/xenomorph/ready(forced = FALSE)
@@ -536,7 +536,7 @@
 	weight = 4
 	cost = 5
 	requirements = list(30,30,20,20,15,10,10,10,10,5) // yes, it can even happen in "extended"!
-	property_weights = list("story_potential" = 2, "extended" = 2, "valid" = -2)
+	property_weights = list("story_potential" = 1, "extended" = 1, "valid" = -2)
 	high_population_requirement = 5
 
 /datum/dynamic_ruleset/midround/from_ghosts/sentient_disease/ready(forced = FALSE)
@@ -571,7 +571,7 @@
 	cost = 5
 	requirements = list(30,30,30,30,20,15,15,15,15,15)
 	high_population_requirement = 15
-	property_weights = list("story_potential" = -2, "extended" = 1, "integrity" = 1)
+	property_weights = list("story_potential" = -2, "extended" = -1)
 	var/list/spawn_locs = list()
 
 /datum/dynamic_ruleset/midround/from_ghosts/revenant/acceptable(population = 0,threat = 0)
@@ -680,7 +680,7 @@
 	blocking_rules = list(/datum/dynamic_ruleset/roundstart/nuclear,/datum/dynamic_ruleset/midround/from_ghosts/nuclear)
 	high_population_requirement = 15
 	var/datum/team/abductor_team/team
-	property_weights = list("story_potential" = 2, "extended" = -2, "valid" = 1, "trust" = -2, "chaos" = 2)
+	property_weights = list("story_potential" = 1, "extended" = -2, "valid" = 1, "trust" = -1, "chaos" = 2)
 	repeatable_weight_decrease = 4
 	repeatable = TRUE
 

code/game/gamemodes/dynamic/dynamic_rulesets_roundstart.dm

@@ -813,7 +813,7 @@
 	weight = 2
 	cost = 15
 	scaling_cost = 10
-	property_weights = list("extended" = 1, "trust" = -2, "valid" = 1)
+	property_weights = list("story_potential" = 1, "extended" = 1, "trust" = -2, "valid" = 1)
 	requirements = list(70,65,60,55,50,50,50,50,50,50)
 	high_population_requirement = 50
 	antag_cap = list(1,1,1,1,1,2,2,2,2,2)

code/game/gamemodes/dynamic/dynamic_storytellers.dm

@@ -185,6 +185,15 @@ Property weights are:
 /datum/dynamic_storyteller/team/get_injection_chance(dry_run = FALSE)
 	return (mode.current_players[CURRENT_LIVING_ANTAGS].len ? 0 : ..())
 
+/datum/dynamic_storyteller/conversion
+	name = "Conversion"
+	desc = "Chaos: high. Variation: medium. Likely antags: cults, bloodsuckers, revs."
+	curve_centre = 3
+	curve_width = 1
+	weight = 2
+	flags = WAROPS_ALWAYS_ALLOWED
+	property_weights = list("valid" = 1, "conversion" = 20)
+
 /datum/dynamic_storyteller/classic
 	name = "Random"
 	desc = "Chaos: medium. Variation: highest. No special weights attached."
@@ -199,7 +208,6 @@ Property weights are:
 /datum/dynamic_storyteller/suspicion
 	name = "Intrigue"
 	desc = "Chaos: low. Variation: high. Likely antags: traitor, bloodsucker. Rare: revs, blood cult."
-	curve_centre = -2
 	curve_width = 4
 	property_weights = list("trust" = -5, "extended" = 3)