what I think he means by features is group loot making a return because I can tell you the only really exciting thing that I think about when I think about classic is the fact that if an item drops in a dungeon or in a raid everyone can look at it and it actually gets given to somebody and there's no restriction on whether or not it's a higher item level and if it is then it can't be treated because that is the most annoying s*** that I have ever had to experience in a video game
I hate the fact that if I am rating and a piece Titan forges to an item level even only five higher than what I have than I cannot trade it even if it's a downgrade for me and a gigantic best in slot upgrade for another raider I cannot trade it because blizzard thinks that Littleton is in that raid guild and he's being bullied so hard that somebody is holding a gun to his head through the computer and making him click that trade button because they refuse to accept that there are social norms within a video game that they cannot control
they don't want to give players the freedom over our character over our loot over how we play and that has become extremely evident with battle for azeroth and that is my main complaint besides class design
even back in legion it was an issue because forced personal loot outside of guild groups and then oh no little Timmy was in a guild group and they they bullied him so much until he traded that trinket to the guilty and he deserves loot 2 trials deserve loot to and just like Jay Alan braxe comment about vanilla I think blizzard knows they're wrong in this case
Because trials do get loot the only difference is they will get loot on farm content immediately if you are killing a progression boss as a trial is very likely that you were not there for the first 500 polls on that boss you did not put in the time from the very beginning to the very end and therefore you will not get that loot