1) it's GREAT NEWS that RCP8.5 is unlikely! and that we're on track for 3°C of warming!
2) given how bad impacts are at 1°C, it's clear that 3°C is going to be really really bad
4) it also tells us that there's no reason to think that even faster reduction of emissions will bankrupt the world's economy
6) people who use this to settle scores and/or enhance their standing in the debate by attacking their enemies are total asshats. you know who you are and so does everyone else.