Just keep in mind that CDG is not increasing the prior check in time from 30 to 40 min solely to let PAX get through all they need to get through on time... This is purely done so passengers can spend more money in the terminals, as most of you know, that very late arrivers will be rushed through the security line anyway.

from 30 to 40 min extra is a massive 33% more time at a minimum to spend 33% more money at the airport...