If you read the initial post, he is starting from scratch, and trying to get into a program thats works the most, full body, without overdoing it. That said, why in the he++ should he worry about [psterior, anterior, or anything else, delts? Just work the whole thing. The article he is drawing from is well thought out, possibly missing the point with hams, so let it go/ If he feels he needs to specialize in "delts", then after a good breakin, he can determine which "delts" he has to specialize in/. The idea of breaking in is not specialization, but rather, getting familiar with, and developing the body with major, compound lifts.
Shoulder elevation plus shoulder pusing is probably the major motion one should be going for. Drop it? Are you nuts?
This is exactly what I was referring to in another thread. Peole don't read the initials, or references, and shout out all these "tweaks", and confuse the guy further than he already is. He picked a good progam, let him try it, and tweak it from there.