diff --git a/nsv13/code/controllers/subsystem/overmap_mode.dm b/nsv13/code/controllers/subsystem/overmap_mode.dm
index a634ee5957e..4f75f2e744f 100644
--- a/nsv13/code/controllers/subsystem/overmap_mode.dm
+++ b/nsv13/code/controllers/subsystem/overmap_mode.dm
@@ -273,14 +273,18 @@ SUBSYSTEM_DEF(overmap_mode)
 	*/
 
 	var/text = "<b>[GLOB.station_name]</b>, <br>You have been assigned the following mission by <b>[capitalize(mode.starting_faction)]</b> and are expected to complete it with all due haste. Please ensure your crew is properly informed of your objectives and delegate tasks accordingly."
-	var/title = "Mission Briefing: [random_capital_letter()][random_capital_letter()][random_capital_letter()]-[GLOB.round_id]"
+	var/static/title = ""
+	if(!announced_objectives)
+		title += "Mission Briefing: [random_capital_letter()][random_capital_letter()][random_capital_letter()]-[GLOB.round_id]"
+	else //Add an extension if this isn't roundstart
+		title += "-Ext."
 
 	text = "[text] <br><br> [mode.brief] <br><br> Objectives:"
 
 	for(var/datum/overmap_objective/O in mode.objectives)
 		text = "[text] <br> - [O.brief]"
 
-		if ( !SSovermap_mode.announced_objectives ) // Prevents duplicate report spam when assigning additional objectives
+		if(!SSovermap_mode.announced_objectives)  // Prevents duplicate report spam when assigning additional objectives
 			O.print_objective_report()
 
 	print_command_report(text, title, TRUE)
@@ -325,10 +329,18 @@ SUBSYSTEM_DEF(overmap_mode)
 		mode.objectives += new /datum/overmap_objective/tickets
 	*/
 
-	if(get_active_player_count(TRUE,TRUE,FALSE) > 4)
-		mode.objectives += new /datum/overmap_objective/clear_system/rubicon
+	var/datum/star_system/rubicon = SSstar_system.system_by_id("Rubicon")
+	if(get_active_player_count(TRUE,TRUE,FALSE) > 10)
+		if(length(rubicon.enemies_in_system))
+			mode.objectives += new /datum/overmap_objective/clear_system/rubicon
+		else //If Rubicon is empty we go to Dolos
+			mode.objectives += new /datum/overmap_objective/clear_system/dolos
 	else
 		mode.objectives += new /datum/overmap_objective/tickets
+		for(var/datum/faction/F in SSstar_system.factions)
+			F.send_fleet(custom_difficulty = (mode.difficulty + 1)) //Extension is more challenging
+			escalation += 1
+			message_admins("Overmap difficulty has been increased by 1!")
 
 	instance_objectives()
 
diff --git a/nsv13/code/game/gamemodes/overmap/objectives/rubicon.dm b/nsv13/code/game/gamemodes/overmap/objectives/rubicon.dm
index 09061c2c5d4..621e1067838 100644
--- a/nsv13/code/game/gamemodes/overmap/objectives/rubicon.dm
+++ b/nsv13/code/game/gamemodes/overmap/objectives/rubicon.dm
@@ -26,6 +26,7 @@
 	desc = "Defeat all enemies in the [system_name] system"
 	brief = desc
 	target_system = SSstar_system.system_by_id(system_name)
+	target_system.hidden = FALSE
 	RegisterSignal(SSstar_system.find_main_overmap(), COMSIG_SHIP_KILLED_FLEET, PROC_REF(check_completion))
 
 /datum/overmap_objective/clear_system/check_completion()
@@ -38,8 +39,9 @@
 /datum/overmap_objective/clear_system/rubicon
 	system_name = "Rubicon"
 	extension_supported = TRUE
-	required_players = 4
+	required_players = 10
 
 /datum/overmap_objective/clear_system/dolos
 	system_name = "Dolos Remnants"
-	required_players = 4
+	extension_supported = TRUE //Only if Rubicon is not available
+	required_players = 10
diff --git a/nsv13/code/modules/overmap/factions.dm b/nsv13/code/modules/overmap/factions.dm
index e7ea53482de..c01aef381d2 100644
--- a/nsv13/code/modules/overmap/factions.dm
+++ b/nsv13/code/modules/overmap/factions.dm
@@ -74,7 +74,7 @@ Set up relationships.
 	if(main_ship)
 		current_system = SSstar_system.ships[main_ship]["current_system"]
 	var/list/possible_spawns = list()
-	for(var/datum/star_system/starsys in SSstar_system.systems)
+	for(var/datum/star_system/starsys in SSstar_system.neutral_zone_systems) //Neutral zone to prevent overcrowding the Syndicate and friendly sectors
 		if(starsys != current_system && !starsys.hidden && (lowertext(starsys.alignment) == lowertext(src.name) || starsys.alignment == "unaligned" || starsys.alignment == "uncharted")) //Find one of our base systems and try to send a fleet out from there.
 			possible_spawns += starsys
 	if(!possible_spawns.len && !override)