The definition of a Pep player for me is, a players with strong technical attributes for his position, who is able to play possesion based, fast paced football. The aforementioned players fit the bill. The only players who are really not Pep players is Matuidi, Mandzu and Chiellini. The two first should ideally not be considered to the starting lineup anyway, and Chiellini is nearing the end of his playing career anyway.
I am sure that if both Pep and our management decides to go ahead with this, they would have discussed the financial parameters our club operates under, and discussed the situation with our biggest star.