diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index 0bc9dfdd50..e8d4078593 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -1169,7 +1169,7 @@ About the new airlock wires panel:
 		return
 
 	src.add_fingerprint(user)
-	if((istype(C, /obj/item/weapon/weldingtool) && !( src.operating ) && src.density))
+	if((istype(C, /obj/item/weapon/weldingtool) && !( src.operating > 0 ) && src.density))
 		var/obj/item/weapon/weldingtool/W = C
 		if(W.remove_fuel(0,user))
 			if(!src.welded)
@@ -1198,7 +1198,7 @@ About the new airlock wires panel:
 			beingcrowbarred = 1 //derp, Agouri
 		else
 			beingcrowbarred = 0
-		if( beingcrowbarred && (density && welded && operating != 1 && src.p_open && (!src.arePowerSystemsOn() || stat & NOPOWER) && !src.locked) )
+		if( beingcrowbarred && (operating == -1 || density && welded && operating != 1 && src.p_open && (!src.arePowerSystemsOn() || stat & NOPOWER) && !src.locked) )
 			playsound(src.loc, 'sound/items/Crowbar.ogg', 100, 1)
 			user.visible_message("[user] removes the electronics from the airlock assembly.", "You start to remove electronics from the airlock assembly.")
 			if(do_after(user,40))
@@ -1245,6 +1245,7 @@ About the new airlock wires panel:
 					ae.loc = src.loc
 				if(operating == -1)
 					ae.icon_state = "door_electronics_smoked"
+					operating = 0
 
 				del(src)
 				return
@@ -1252,7 +1253,7 @@ About the new airlock wires panel:
 			user << "\blue The airlock's motors resist your efforts to force it."
 		else if(locked)
 			user << "\blue The airlock's bolts prevent it from being forced."
-		else if( !welded && operating != 1 )
+		else if( !welded && !operating )
 			if(density)
 				if(beingcrowbarred == 0) //being fireaxe'd
 					var/obj/item/weapon/twohanded/fireaxe/F = C
diff --git a/code/game/machinery/doors/door.dm b/code/game/machinery/doors/door.dm
index 465af474e6..9ac8ad6c7f 100644
--- a/code/game/machinery/doors/door.dm
+++ b/code/game/machinery/doors/door.dm
@@ -219,7 +219,7 @@
 
 /obj/machinery/door/proc/close()
 	if(density)	return 1
-	if(operating)	return
+	if(operating > 0)	return
 	operating = 1
 
 	animate("closing")
diff --git a/code/game/objects/items/devices/debugger.dm b/code/game/objects/items/devices/debugger.dm
index d90edfa1ba..0b1d8c3811 100644
--- a/code/game/objects/items/devices/debugger.dm
+++ b/code/game/objects/items/devices/debugger.dm
@@ -5,9 +5,10 @@
  */
 
 /obj/item/device/debugger
-	name = "multitool"
-	desc = "Used for pulsing wires to test which to cut. Not recommended by doctors."
-	icon_state = "multitool"
+	icon = 'icon/obj/hacktool.dmi'
+	name = "debugger"
+	desc = "Used to debug electronic equipment."
+	icon_state = "hacktool-g"
 	flags = FPRINT | TABLEPASS| CONDUCT
 	force = 5.0
 	w_class = 2.0
@@ -24,21 +25,21 @@
 	if(istype(O, /obj/machinery/power/apc))
 		var/obj/machinery/power/apc/A = O
 		if(A.emagged || A.malfhack)
-			usr << "\red There is a software error with the device."
+			user << "\red There is a software error with the device."
 		else
-			usr << "\blue The device's software appears to be fine."
+			user << "\blue The device's software appears to be fine."
 		return 1
 	if(istype(O, /obj/machinery/door))
 		var/obj/machinery/door/D = O
 		if(D.operating == -1)
-			usr << "\red There is a software error with the device."
+			user << "\red There is a software error with the device."
 		else
-			usr << "\blue The device's software appears to be fine."
+			user << "\blue The device's software appears to be fine."
 		return 1
 	else if(istype(O, /obj/machinery))
 		var/obj/machinery/A = O
 		if(A.emagged)
-			usr << "\red There is a software error with the device."
+			user << "\red There is a software error with the device."
 		else
-			usr << "\blue The device's software appears to be fine."
+			user << "\blue The device's software appears to be fine."
 		return 1
\ No newline at end of file
diff --git a/code/modules/events/organ_failure.dm b/code/modules/events/organ_failure.dm
index 2a6b0b6a37..6160523f0b 100644
--- a/code/modules/events/organ_failure.dm
+++ b/code/modules/events/organ_failure.dm
@@ -2,7 +2,7 @@ datum/event/organ_failure
 	var/severity = 1
 
 datum/event/organ_failure/setup()
-	announceWhen = rand(0, 3000)
+	announceWhen = rand(0, 300)
 	endWhen = announceWhen + 1
 	severity = rand(1, 3)
 
diff --git a/code/modules/events/radiation_storm.dm b/code/modules/events/radiation_storm.dm
index 18911c6181..d9cca33e72 100644
--- a/code/modules/events/radiation_storm.dm
+++ b/code/modules/events/radiation_storm.dm
@@ -12,7 +12,7 @@
 
 		sleep(200)
 
-		command_alert("The station has entered the radiation belt. Please report to medbay if you experience any unusual symptoms.", "Anomaly Alert")
+		command_alert("The station has entered the radiation belt. Please remain in a sheltered area until we have passed the radiation belt.", "Anomaly Alert")
 		for(var/i = 0, i < 10, i++)
 			for(var/mob/living/carbon/human/H in living_mob_list)
 				var/turf/T = get_turf(H)
@@ -42,4 +42,4 @@
 			sleep(50)
 
 
-		command_alert("The station has passed the radiation belt", "Anomaly Alert")
\ No newline at end of file
+		command_alert("The station has passed the radiation belt. Please report to medbay if you experience any unusual symptoms.", "Anomaly Alert")
\ No newline at end of file
diff --git a/code/modules/events/wallrot.dm b/code/modules/events/wallrot.dm
index 02e33c52d7..13da0842b0 100644
--- a/code/modules/events/wallrot.dm
+++ b/code/modules/events/wallrot.dm
@@ -5,7 +5,7 @@ datum/event/wallrot
 	var/severity = 1
 
 datum/event/wallrot/setup()
-	announceWhen = rand(0, 3000)
+	announceWhen = rand(0, 300)
 	endWhen = announceWhen + 1
 	severity = rand(5, 10)