Ah I see, I just checked that I had 10 demos in the archive, and so I had 'Wing It' from the beta in while missing "The Quiet Place". I send you my demo for this one via mail; used steel gltich as well.
Honestly, "Fall Guy" is really stunning me. With the glitch my first demo used I might be able to find another backroute though...gotta check sometime.
So my solution to "Fair Old Lick" is valid? I'm surprised, because I'm pretty certain that it shouldn't: The beta version of your fifth pack already had this level in, and at that point you didn't yet know about the Custom Lemmings viewer style afaik, and therefore I think it should be solvable in the Original Lemmings mode. If you had recorded a demo of it before, could you check it again whether it is the same as mine?
As for 'Necromancer', isn't it possible to adapt the solution that it doesn't use the blocker? OTOH, I'm pretty certain the level can be solved using the trick that is reqired in tseug's level.
And a solution lacking creativity for the new version of "A Farewell To Kings", check your inbox.