Here for the helo of newcomers https://discuss.forumias.com/discussion/31293/how-is-m-puri-for-gs2-2018
There is nothing like answer writing. I think he is coming up with a separate test series also for this year mains. Will be of great help for those who find his course costly
also there is no help like self help. All the best everyone. Kuddos to forumias