adds light spider infestation that spawns less spiders and only of the basic type. Also buffs space dust a bit

code/modules/events/dust.dm

@@ -1,8 +1,10 @@
 /datum/round_event_control/space_dust
 	name = "Minor Space Dust"
 	typepath = /datum/round_event/space_dust
-	weight = 200
-	max_occurrences = 15 //GS13 - it was originaly 1000 occurences, which won't work out well in our super long rounds
+	// GS13 EDIT
+	weight = 100 			// lowered from 200 to 100, to give it a chance to appear later in the round, rather than have all 50 shots fizzle out at the start
+	max_occurrences = 50 	//GS13 - it was originaly 1000 occurences, which won't work out well in our super long rounds
+	// GS13 END EDIT
 	earliest_start = 0 MINUTES
 	alert_observers = FALSE
 	category = EVENT_CATEGORY_SPACE
@@ -19,9 +21,11 @@
 /datum/round_event_control/sandstorm
 	name = "Sandstorm"
 	typepath = /datum/round_event/sandstorm
-	weight = 5
-	max_occurrences = 1
-	min_players = 20
+	// GS13 EDIT
+	weight = 3				// lowered weight from 5 to 3, cuz we're gonna make it appear more often in other ways
+	max_occurrences = 3		// increased max occurences from 1 to 3, hopefully with lower weight this will result in more sandstorms over longer shifts vs 3 SANDSTORMS IN A ROW
+	min_players = 10		// lowered min players to 10, since when was the last time we had 20 pop?
+	// GS13 END EDIT
 	earliest_start = 20 MINUTES
 	category = EVENT_CATEGORY_SPACE
 	description = "The station is pelted by an extreme amount of sand for several minutes."