Being as direct as you, it means when a guy decides to patronizingly explain something with a feeling of superiority, like they did above.
We, as in the non-subscribers, haven't seen the Part 4 stuff. They know we didn't, instead of explaining and sharing info, they came in to correct me with some patronizing "Actually" bullshit.
We still don't know what differences there will be in Part 4, if it will require a new patch or not, we'll learn about it in time, meanwhile, people that know and could share the info, are trying to be better than the others without helping anyone.
Nothing unusual, it's like that everywhere. I am just fucking done with that.
Peace