The Mythic+ Dungeon system opens accordingly as Uldir Raid comes. The mythic+ dungeon of lvl 120 would be easier after we experinced it with lvl 110.

Players have different views regarding it since mythic+ dungeon opening. Completing a Mythic+ dungeon rewards epic gear at a higher base ilvl than any other source besides raiding. A higher-level Mythic+ dungeon rewards higher-ilvl loot. Level 10 Mythic Dungeon of every week is like the drops of the Mythic Azshara's Eternal Palace. For the lucky, might get the highest Titanforged gear. Especially at the early of the patch, players can quickly obtain higher gears and use them get over Raid. This made raid experience not very well.

The time for mythic+dungeon of 8.0 is fixed. Players will get 3 gears within time, while just get 2 gears if overtime and Azerite Armor cannot be farmed from end-of-dungeon drops.
A lvl430 gear will drop from Mythic 10 and a lvl440 gear will open in the Weekly Challenger's Chest. If lucky, players can get a Azerite armor. Certainly, at the beginning of the game, it is not easy to get over mythic 10. Players can choose lower level ones to get some gears first, e.g. Level 7 Mythic Dungeon Clear.

Undoubtedly, Mythic+ dungeons are the fast way to upgrade ilvl. Most gears can be traded especially when you are in a group with the same armor. For a new lvl120 character, just find some friends and keep farming Mythic+ dungeon, you will get your ilvl to 400 quickly. If you have enough wow gold, you can buy wow gears from AH, that's another matter.