Bodyguard .380 fire pin update? Serial # to look up when made?

[StevieRay]

I have (2) S&W Bodyguard .380 and have been reading old threads here from like 2011-2013 there is (was) an issue with their firing pin breaking. I was wondering if mine with the starting serial numbers being EAH and EAP were made (hopefully) after this issue was addressed. Does anyone know if this issues was fixed and if so when?? How was it fixed and did the fix work? Thanks!

 

[StevieRay]

This was a hot topic once... now no one knows anything about this issue? I just want to know if this problem was addressed and how can I tell if my guns were manufactured after they came up with a fix?