Here is the week 41 update in terms of the two big consoles in Japan's path to be able to reach the commonly stated (in these sales threads) estimates for 2018 sales (2 mil for PS4, 4 mil for Switch) .
TWS - This week's sales
GD - Goal differential, the difference between the average week needed from last week compared to this week's sales
YTD - Units sold in 2018 so far including this week's sales
AWN - Average weekly sales needed to reach the estimate for the console.
PS4 pro pricecut leads to a decent bump but it doesn't seem like it will bring the PS4 that much closer to its goal. Switch is basically staying around the same amount of units sold each week and will likely hit 200,000 AWN next week.