Why does this list change?

• Once you take a new GT, the oldest one drops out of this window — so the lessons here update to reflect your most recent performance.
• That means a lesson you saw earlier may disappear once you've moved past the mistakes behind it, and new ones may show up based on your latest GTs.
• Want the full picture? Head to Subject wise performance below to see every weak lesson across all your subjects for the GTs you've taken so far.