i need to go to bed and this is a LOT

code/modules/events/portal_storm.dm

@@ -56,7 +56,10 @@
 	next_boss_spawn = startWhen + CEILING(2 * number_of_hostiles / number_of_bosses, 1)
 
 /datum/round_event/portal_storm/announce(fake)
-	set waitfor = 0
+	do_announce()
+
+/datum/round_event/portal_storm/do_announce()
+	set waitfor = FALSE
 	sound_to_playing_players('sound/magic/lightning_chargeup.ogg')
 	sleep(80)
 	priority_announce("Massive bluespace anomaly detected en route to [station_name()]. Brace for impact.")

code/modules/events/wizard/fakeexplosion.dm

@@ -7,5 +7,4 @@
 
 /datum/round_event/wizard/fake_explosion/start()
 	sound_to_playing_players('sound/machines/alarm.ogg')
-	sleep(100)
-	Cinematic(CINEMATIC_NUKE_FAKE,world)
+	addtimer(CALLBACK(GLOBAL_PROC,.proc/Cinematic, CINEMATIC_NUKE_FAKE, world), 100)