Hi! I'm currently reliably able to get Strengthening and Weakening questions correct when they are marked as Easiest/Easier/Medium level questions, but I seem to be only getting half of any given set of Harder/Hardest level Strengthening and Weakening questions. I also have the same problem with Flaw questions with about the same ratio of accuracy for the same difficulty levels.

Is there any different strategy I can adopt for sake of improvement? I really think nailing these types of questions in particular along with Flaw questions seems to be the key for me to getting a -3 or less on LR from my current score analytics, and from there my chances at a 170+ would greatly improve.

Any advice would be greatly appreciated.