As a result of what Associate Game Director Joe Piepiora said in a recent group interview, it appears that there will be one more obstacle for us to overcome in d4 gold even after we have reached the maximum level and obtained the very best equipment for our build(s). According to GamesRadar's latest report, Diablo 4 will include a pinnacle boss encounter that is designed for the most powerful builds at level 100:We do have a pinnacle boss encounter that players are encouraged to participate in at level 100, and it has been designed to be extremely, extremely difficult for them to overcome. Players who have reached level 100 are going to have a very difficult time overcoming the challenges presented by this boss encounter. And it is expected of you that you will attend your class, that you will understand your build, that you will have maximized everything that you possibly can about it, and that you will have really learned encountered very well. And this is going to be the method by which you will be able to possibly bring it down. Joe Piepiora, Associate Game Director Piepiora, JoeAs the boss is meant to be a final challenge for players rather than a source of gear to farm, its loot rewards will not be particularly powerful; however, it may drop some cosmetic items that players will want to collect.
Piepiora also mentioned that Diablo 4 isn't meant to be grinded for loot indefinitely, as the difficulty scaling will stop, and even the Nightmare dungeons won't get more difficult. This indicates that the game isn't designed to be played in this manner. The game Diablo 4 is not designed to be played indefinitely. You will continue to face monsters with progressively more challenging difficulties after you have reached level 100, but the content after that point is designed so that you will be testing yourself to see how far you can take your build rather than attempting to reach some unending grind of rewards as more time passes after you have reached level 100. All of this will most likely play a role in the game's seasonal structure, as new challenges will come along with each new season, and perhaps we will also see new pinnacle boss encounters such as the one that was mentioned here. All of these things will come into play. You can read further excerpts from the interview over at GamesRadar. com.