I've recently purchased a nice set of 6 Superior Runes of Scavenging for my flamethrower guardian build. However, I was wondering something. At 1 rune worn I get +28 condition damage, at 3 runes I get +55 condition damage and at 5 runes I get +100 condition damage. Do those bonuses stack (i.e. would I get +183 condition damage), or is only the last one applied (i.e. would I get +100 condition damage)?
Similarly, would I get +35% magic find or +15% magic find?