Well, with respect to you and your experience level, I don't think you are fully understanding my post. It's partially my fault for using the term "short stroke".
Yes, of course you can short stroke any revolver. It's going to be a problem in two scenarios, if you are competing for speed, or if you are in a self defense situation. The two instances have one commonality, the shooter needs to be shooting fast. As you are of course aware, folks who are trying to shoot as quickly as possible are often trying to run the trigger to the reset point, and then fire again. This is of course more important on SA/DA semiauto guns where you typically have a bit of take up before the trigger breaks. With a DA revolver or a DA/SA revolver you are shooting DA, the long trigger stroke makes short stroking the trigger harder because you usually have to let the trigger come fully forward to reset.
I agree, the K6S is a fantastic carry package. Your comments on the trigger are in my opinion absolutely correct. Of course it's a fighting gun, and an external hammer is unnecessary. I wouldn't want one on it as the snagging potential would totally destroy the concept. And no, I'm not talking about it needing to be target revolver accurate.
The issue was that when I pulled the trigger completely, and then released tension to allow the trigger to reset, there was a very pronounced false reset, so when I pulled the trigger again, the cylinder would advance, but the gun would not fire. The trigger was dead. Short stroking is user induced. The situation I am describing is also partially user induced, but seems to be exacerbated by a mechanical problem. I believe it was that individual only, but I'm just curious if others have seen the issue.
I'm not knocking the gun, or your choice to carry it. I want one too! I'm also not implying that this is a design issue or indicative of a problem with all the K6S's. I'm just curious if others have had this issue also.