so i read up on this program, to me it is basically most strength programs nowadays with a different name on it.
it reminds me people arguing over who has the best burger. some people say mcdonalds, others burger king, some hardees, runza, some local dive, applebee's, etc. guess what, they all have ground beef on a bun. that is the minimum required. the other stuff is fluff. you cannot make a burger without it. yes it can make for a great burger, but you also cannot make a burger without the meat and bun.
my question to the OP, do you believe in the program? if so, do it. work hard, eat hard, rest hard, and enjoy the success.