Could any 7sage administrator or someone tell e where the difficulty would be onthese four games? Especially games 3 and 4 please?

Which Lr on pt 88 is the experimental section? Also I average between a -3 and -6 in LG and just got -10 on this pt. I am planning for the sept test and can't really pull out of it. Should this be of concern or are the last 2 games pretty rare?

JY says in the prep test explanation video there is a seperate video on 7sage to watch where all possible worlds are solved. Where can I find his video?

Admin Note: Edited title. Please use the format: "PT#.S#.Q# - brief description of question”