I think the light striker issue is a non issue. So far, the few (I believe the total is 7) that have been returned to Springfield have been determined to be non problems. Springfield is reporting that the XDS needs to be cleaned and lubed good for the first 500 rounds during break in. After that it is good to go. The returned guns, when cleaned and lubed worked perfect. When you read through the forum, you will find that most are reporting that the gun runs fine up to 40 or 50 rounds and then they start to experience some light striker issues (one every additional 30 or 40 rounds). When cleaned and lubed the problem goes away again. I believe the XD line spoiled everyone into the idea that any Springfield can be shot and shot without cleaning or lubing at all and not have any problems. The new XDS is a different animal altogether.
USMC--Proud Warriors Always Ready to Fight