initialize() should now always be called, be it on game starting up or object being created after game start.

Partially fixes #9036.

code/ATMOSPHERICS/components/trinary_devices/filter.dm

@@ -54,9 +54,6 @@
 	air2.volume = ATMOS_DEFAULT_VOLUME_FILTER
 	air3.volume = ATMOS_DEFAULT_VOLUME_FILTER
 
-	if(radio_controller)
-		initialize()
-
 /obj/machinery/atmospherics/trinary/filter/update_icon()
 	if(istype(src, /obj/machinery/atmospherics/trinary/filter/m_filter))
 		icon_state = "m"

code/ATMOSPHERICS/components/unary/vent_pump.dm

@@ -73,9 +73,6 @@
 	if (!id_tag)
 		assign_uid()
 		id_tag = num2text(uid)
-	if(ticker && ticker.current_state == 3)//if the game is running
-		src.initialize()
-		src.broadcast_status()
 
 /obj/machinery/atmospherics/unary/vent_pump/high_volume
 	name = "Large Air Vent"
@@ -259,11 +256,12 @@
 /obj/machinery/atmospherics/unary/vent_pump/initialize()
 	..()
 
-	//some vents work his own spesial way
+	//some vents work his own special way
 	radio_filter_in = frequency==1439?(RADIO_FROM_AIRALARM):null
 	radio_filter_out = frequency==1439?(RADIO_TO_AIRALARM):null
 	if(frequency)
 		set_frequency(frequency)
+		src.broadcast_status()
 
 /obj/machinery/atmospherics/unary/vent_pump/receive_signal(datum/signal/signal)
 	if(stat & (NOPOWER|BROKEN))

code/ATMOSPHERICS/components/unary/vent_scrubber.dm

@@ -42,9 +42,6 @@
 	if (!id_tag)
 		assign_uid()
 		id_tag = num2text(uid)
-	if(ticker && ticker.current_state == 3)//if the game is running
-		src.initialize()
-		src.broadcast_status()
 
 /obj/machinery/atmospherics/unary/vent_scrubber/update_icon(var/safety = 0)
 	if(!check_icon_cache())
@@ -121,6 +118,7 @@
 	radio_filter_out = frequency==initial(frequency)?(RADIO_TO_AIRALARM):null
 	if (frequency)
 		set_frequency(frequency)
+		src.broadcast_status()
 
 /obj/machinery/atmospherics/unary/vent_scrubber/process()
 	..()