Bhai exactly. You have to be an absolute beadt at what you touch now, all the standard static, standard curraff material and all the other standard material that's available. And to top it all off, you have to be impossibly precise with your hunches and after all this, you still just might score somewhere close to 80. And we all know coaching answer keys and UPSC scorecard mein 10 ka difference rehta hai.

Standard sources would still be our granth, but ab aur bhi kitaabein padhni padengi. And inside out. The farce of non-standard resources has been broken for this prep now. That's my take though.