diff --git a/code/modules/events/carp_migration.dm b/code/modules/events/carp_migration.dm
index dffb283668..e90e20c9f8 100644
--- a/code/modules/events/carp_migration.dm
+++ b/code/modules/events/carp_migration.dm
@@ -18,6 +18,7 @@
 
 /datum/event/carp_migration/end()
 	for(var/mob/living/simple_animal/hostile/carp/C in spawned_carp)
-		var/turf/T = get_turf(C)
-		if(istype(T, /turf/space))
-			del(C)
+		if(!C.stat)
+			var/turf/T = get_turf(C)
+			if(istype(T, /turf/space))
+				del(C)
diff --git a/code/modules/events/event_dynamic.dm b/code/modules/events/event_dynamic.dm
index 38e86ec0e5..4a2c43bdf6 100644
--- a/code/modules/events/event_dynamic.dm
+++ b/code/modules/events/event_dynamic.dm
@@ -43,7 +43,7 @@
 	possibleEvents[/datum/event/carp_migration] = 50 + 50 * active_with_role["Engineer"]
 	possibleEvents[/datum/event/brand_intelligence] = 50 + 25 * active_with_role["Janitor"]
 
-	possibleEvents[/datum/event/rogue_drone] = 50 + 25 * active_with_role["Engineer"] + 25 * active_with_role["Security"]
+	possibleEvents[/datum/event/rogue_drone] = 25 + 25 * active_with_role["Engineer"] + 25 * active_with_role["Security"]
 	possibleEvents[/datum/event/infestation] = 50 + 25 * active_with_role["Janitor"]
 
 	possibleEvents[/datum/event/communications_blackout] = 50 + 25 * active_with_role["AI"] + active_with_role["Scientist"] * 25
diff --git a/code/modules/events/event_manager.dm b/code/modules/events/event_manager.dm
index 40f8483ca4..ab505e5d83 100644
--- a/code/modules/events/event_manager.dm
+++ b/code/modules/events/event_manager.dm
@@ -2,8 +2,8 @@ var/list/allEvents = typesof(/datum/event) - /datum/event
 var/list/potentialRandomEvents = typesof(/datum/event) - /datum/event
 //var/list/potentialRandomEvents = typesof(/datum/event) - /datum/event - /datum/event/spider_infestation - /datum/event/alien_infestation
 
-var/eventTimeLower = 15000	//15 minutes
-var/eventTimeUpper = 30000	//45 minutes
+var/eventTimeLower = 20000	//20 minutes
+var/eventTimeUpper = 45000	//45 minutes
 
 var/scheduledEvent = null
 
@@ -19,7 +19,7 @@ var/scheduledEvent = null
 /proc/checkEvent()
 	if(!scheduledEvent)
 		//more players = more time between events, less players = less time between events
-		var/playercount_modifier = 0.5
+		var/playercount_modifier = 1
 		switch(player_list.len)
 			if(0 to 10)
 				playercount_modifier = 1.2
@@ -63,4 +63,4 @@ var/scheduledEvent = null
 
 	if(ispath(type))
 		new type
-		message_admins("[key_name_admin(usr)] has triggered an event. ([type])", 1)
\ No newline at end of file
+		message_admins("[key_name_admin(usr)] has triggered an event. ([type])", 1)
diff --git a/code/modules/events/infestation.dm b/code/modules/events/infestation.dm
index 04dc7d46a1..4099927ac9 100644
--- a/code/modules/events/infestation.dm
+++ b/code/modules/events/infestation.dm
@@ -70,24 +70,20 @@
 					turfs += F
 
 	var/list/spawn_types = list()
-	var/max_number
 	vermin = rand(0,2)
 	switch(vermin)
 		if(VERM_MICE)
 			spawn_types = list(/mob/living/simple_animal/mouse/gray, /mob/living/simple_animal/mouse/brown, /mob/living/simple_animal/mouse/white)
-			max_number = 12
 			vermstring = "mice"
 		if(VERM_LIZARDS)
 			spawn_types = list(/mob/living/simple_animal/lizard)
-			max_number = 6
 			vermstring = "lizards"
 		if(VERM_SLIMES)
 			spawn_types = list(/mob/living/carbon/slime)
-			max_number = 3
 			vermstring = "slimes"
 
 	spawn(0)
-		var/num = rand(2,max_number)
+		var/num = rand(1, 3)
 		while(turfs.len > 0 && num > 0)
 			var/turf/simulated/floor/T = pick(turfs)
 			turfs.Remove(T)