Ah yes the workload.
In all seriousness like Rever said, you can go at any pace you want, you don’t have to do a level every 7 days, some do 1 a month.
(Also the workload picture represents how many items are in your queue each day, not how many will pass through the queue and into your review section so don’t worry, also the pic is from My Journey of 368 days (+ The Ultimate Guide for WK 📖 ) - #2 by jprspereira)