I guess they are legit shortcuts - if...
(1) They all have the same target as mine ("%windir%\system32\eventvwr.exe"), &
(2) They all are 1015 bytes.
But then, why does SFC flag them? I'd like you to have clean SFC & DISM reports. I'll see what I can find about that other stuff in CBS.log, that came up when you searched for "missing". Maybe that's making the shortcuts seem to be bad when they really are not. But, then, why isn't every shortcut you've got getting flagged?
The problem with seeking a solution is that everything written on these problems is for Win 8.1 & under. But hopefully solutions found will be the same. But I'm not finding a solution yet for the DISM mess except to do a reset.
=== Edit 10/18/15 ===
No - some have a target of "%windir%\system32\eventvwr.msc /s" & are 1168 bytes.
I guess I'm in over my head with this problem. This one just doesn't appear when I do an Explorer search for "Event Viewer.Lnk" from "C:" or from "This PC" (though it does for MariaChunle). It only shows up for me when I search from "C:\Windows". I'll tell her shortly I must bow out. (It'll be several years before I can understand this thing.)
=== End of Edit ===