I can't say for sure right now, since I am not currently a member of Connections but I can say that last year I got 7 day hopper pluses from them with the 4 pluses. I also am now a member of Simple Escapes which is owned by the same company and called them to ask and they said the 7 day park hopper pluses come with 4 pluses. The 4 day with 1 plus, 5 day with 2, 6 day with 3.
I'd really be surprised if Connections had anything different, I've never heard of a 7 day with anything less than 4 pluses.
Also I think ticketmania still has the 5 day plus 4.