Well I don't know if it would necessarily hurt but I would start at the beginning of each of the sections. For example don't jump from the beginning of Logical Reasoning to the end and then to the middle of Logic Games. Following the study schedule …
Most courses start in July (blueprint, etc.) don't worry about starting now because you're still ahead of the game. Sure some people have already started studying but, there's a lot of people who haven't even started because their course hasn't star…