diff --git a/code/ZAS/Airflow.dm b/code/ZAS/Airflow.dm
index 9076a8c774f..36cc1f7cea3 100644
--- a/code/ZAS/Airflow.dm
+++ b/code/ZAS/Airflow.dm
@@ -50,17 +50,17 @@ atom/movable/RepelAirflowDest(n)
 
 vs_control/var
 
-	airflow_lightest_pressure = 15
-	airflow_light_pressure = 30
-	airflow_medium_pressure = 45
-	airflow_heavy_pressure = 60
+	airflow_lightest_pressure = 30
+	airflow_light_pressure = 45
+	airflow_medium_pressure = 60
+	airflow_heavy_pressure = 75
 	airflow_heaviest_pressure = 90
 
 	airflow_damage = 0.3
 	airflow_stun = 0.15
 	airflow_speed_decay = 1
-	airflow_delay = 25 //Time in deciseconds before they can be moved by airflow again.
-	airflow_mob_slowdown = 3 //Time in tenths of a second to add as a delay to each movement by a mob.\
+	airflow_delay = 30 //Time in deciseconds before they can be moved by airflow again.
+	airflow_mob_slowdown = 1 //Time in tenths of a second to add as a delay to each movement by a mob.\
 	Only active if they are fighting the pull of the airflow.
 	airflow_stun_cooldown = 10 //How long, in tenths of a second, to wait before stunning them again.
 
@@ -390,8 +390,11 @@ mob/living/carbon/human/airflow_hit(atom/A)
 		stunned += round(airflow_speed * vsc.airflow_stun/2)
 	. = ..()
 
+var/list/airflow_forbidden = list(/obj/structure/ore_box, /mob/aiEye)
+
 zone/proc/movables()
 	. = list()
 	for(var/turf/T in contents)
 		for(var/atom/A in T)
-			. += A
\ No newline at end of file
+			if(!(locate(A) in airflow_forbidden))
+				. += A
\ No newline at end of file
diff --git a/code/ZAS/FEA_system.dm b/code/ZAS/FEA_system.dm
index 6db306d8b59..4d64c2e6bc4 100644
--- a/code/ZAS/FEA_system.dm
+++ b/code/ZAS/FEA_system.dm
@@ -101,6 +101,7 @@ datum
 			//Geometry updates lists
 			var/list/turf/simulated/tiles_to_update = list()
 			var/list/turf/simulated/tiles_with_connections = list()
+			var/list/connection/connections_checked = list()
 //			var/list/turf/simulated/groups_to_rebuild = list()
 
 			var/current_cycle = 0
@@ -170,6 +171,9 @@ datum
 					for(var/turf/simulated/T in tiles_to_update)
 						T.update_air_properties()
 					tiles_to_update = list()
+					for(var/connection/C in connections_checked)
+						C.CheckPassSanity()
+					connections_checked = list()
 
 				for(var/zone/Z in zones)
 					if(Z.last_update < current_cycle)
diff --git a/code/ZAS/FEA_turf_tile.dm b/code/ZAS/FEA_turf_tile.dm
index 380ac6f0792..177afbc9de1 100644
--- a/code/ZAS/FEA_turf_tile.dm
+++ b/code/ZAS/FEA_turf_tile.dm
@@ -187,7 +187,7 @@ turf
 			if(air_master.tiles_with_connections["\ref[src]"]) //Check pass sanity of the connections.
 				var/list/connections = air_master.tiles_with_connections["\ref[src]"]
 				for(var/connection/C in connections)
-					C.CheckPassSanity()
+					air_master.connections_checked |= C
 
 			update_zone_properties() //Update self zone and adjacent zones.
 
@@ -211,15 +211,18 @@ turf
 						else if(zone)
 							zone.rebuild = 1
 							continue
+
 					else if(!T.CanPass(null, src, 1.5, 1) && !T.CanPass(null, src, 0, 0)) //If I block air, we must look to see if the adjacent turfs need rebuilt.
 						if(T.zone && !T.zone.rebuild)
 							for(var/direction2 in cardinal - direction) //Check all other directions for air that might be connected.
 								var/turf/simulated/NT = get_step(src, direction2)
 								if(NT && NT.zone && NT.zone == T.zone)
 									T.zone.rebuild = 1
+
 					else if((!T.CanPass(null, src, 1.5, 1) && T.CanPass(null, src, 0, 0)) || (!CanPass(null, T, 1.5, 1) && CanPass(null, T, 0, 0)))
 						if(T.zone != zone)
 							ZConnect(src,T)
+
 				else if(zone && !zone.rebuild)
 					for(var/direction2 in cardinal - reverse_direction(direction)) //Check all other directions for air that might be connected.
 						var/turf/simulated/NT = get_step(T, direction2)
diff --git a/code/ZAS/Fire.dm b/code/ZAS/Fire.dm
index 4d825fd67fe..2042564ee1d 100644
--- a/code/ZAS/Fire.dm
+++ b/code/ZAS/Fire.dm
@@ -267,9 +267,9 @@ datum/gas_mixture/proc/zburn(obj/liquid_fuel/liquid)
 			temperature = max( 1700*log(0.4*firelevel + 1.23) , temperature )
 
 			//Consume some gas.
-			var/consumed_gas = min(oxygen,0.0005*firelevel,total_fuel) / fuel_sources
+			var/consumed_gas = min(oxygen,0.005*firelevel,total_fuel) / fuel_sources
 
-			oxygen -= consumed_gas
+			oxygen = max(0,oxygen-consumed_gas)
 
 			toxins = max(0,toxins-consumed_gas)
 
diff --git a/code/ZAS/Functions.dm b/code/ZAS/Functions.dm
index 7a17ba702b4..ee1a5f27143 100644
--- a/code/ZAS/Functions.dm
+++ b/code/ZAS/Functions.dm
@@ -117,8 +117,6 @@ proc/ZConnect(turf/A,turf/B)
 	if(!A.zone || !B.zone) return
 	if(A.zone == B.zone) return
 	if(!A.CanPass(0,B,0,0) || !B.CanPass(0,A,0,0)) return
-	if(A.CanPass(null, B, 1.5, 1) && B.CanPass(null, A, 1.5, 1))
-		return ZMerge(A.zone, B.zone)
 
 	//Ensure the connection isn't already made.
 	if(air_master.tiles_with_connections["\ref[A]"])
diff --git a/code/game/objects/stool.dm b/code/game/objects/stool.dm
index 00849d24d2c..35d63e4ad2f 100644
--- a/code/game/objects/stool.dm
+++ b/code/game/objects/stool.dm
@@ -170,8 +170,10 @@
 	..()
 	if(buckled_mob)
 		if(buckled_mob.buckled == src)
-			buckled_mob.loc = src.loc
-			buckled_mob.dir = src.dir
+			buckled_mob.loc = loc
+			buckled_mob.dir = dir
+		else
+			buckled_mob = null
 
 /obj/structure/stool/bed/chair/Move()
 	..()