common/on_actions/RG_on_actions.txt

@@ -58,6 +58,7 @@ on_monthly_pulse_country = {
 on_yearly_pulse_country = {
 	events = {
 		rg_event.17
+		rg_event.18
 		rg_event.20
 	}
 }

events/RG_events.txt

@@ -30,10 +30,6 @@ country_event = {
 			}
 			save_global_event_target_as = origin_rg_gray_country
 			rg_lcluster_spawn_effect = yes
-			country_event = {
-				id = rg_cluster
-				years = 10
-			}
 		}
 		else = {
 			set_country_flag = origin_gray_dragon_country
@@ -863,7 +859,9 @@ country_event = {
 	fire_only_once = yes
 	picture = GFX_evt_drifting_gateway
 	trigger = {
+		years_passed >= 25
 		NOT = {
+			is_multiplayer = yes
 			has_global_flag = has_origin_gray_dragon
 		}
 		has_country_flag = origin_rg_gray