Fixes clockwork sigil candidate runtime, cleans up some jobban checks with defines (#5304)

code/modules/reagents/chemistry/reagents/alcohol_reagents.dm

@@ -380,7 +380,7 @@ All effects don't start immediately, but rather get worse over time; the rate is
 	glass_desc = "A classic mix of rum and cola."
 
 /datum/reagent/consumable/ethanol/cuba_libre/on_mob_life(mob/living/M)
-	if(M.mind && M.mind.special_role in list("Revolutionary", "Head Revolutionary")) //Cuba Libre, the traditional drink of revolutions! Heals revolutionaries.
+	if(M.mind && M.mind.has_antag_datum(/datum/antagonist/rev)) //Cuba Libre, the traditional drink of revolutions! Heals revolutionaries.
 		M.adjustBruteLoss(-1, 0)
 		M.adjustFireLoss(-1, 0)
 		M.adjustToxLoss(-1, 0)

code/modules/reagents/chemistry/reagents/blob_reagents.dm

@@ -301,7 +301,7 @@
 		var/obj/effect/temp_visual/explosion/fast/E = new /obj/effect/temp_visual/explosion/fast(get_turf(M))
 		E.alpha = 150
 		for(var/mob/living/L in orange(get_turf(M), 1))
-			if("blob" in L.faction) //no friendly fire
+			if(ROLE_BLOB in L.faction) //no friendly fire
 				continue
 			var/aoe_volume = ..(L, TOUCH, initial_volume, 0, L.get_permeability_protection(), O)
 			L.apply_damage(0.4*aoe_volume, BRUTE)