I discovered not all links post the same. Whilst trying to accommodate Jim with normal links instead of embedded video, I used the button your red arrow points to, only to find the YouTube links converted automagically to embedded video again, which is why I edited and just pasted plain text.
...new ejector pin and spring came in the mail yesterday. this one is the 45deg. bevel. I have another on its way that is the early 3-bevel type. I'm betting that some combination of new spring and/or different ejector will work sufficiently. I did not replace any of the springs when I got it, so the slide return spring is another cheap variable I can play with.