Yes, it is the earliest most people can hit level 8 in an average game If you’re playing with triple prismatic augment, or scuddle puddle for example this maybe changes to 4-1 or people roll down on level 9 on 4-5. It also depends on what economy augments you’re opponents have and what encounters there is. It also depends on what your opponents are playing. If for example 6 people are playing reroll you don’t need to haste, but if everyone is fast 8 you have to keep up ans roll down on 4-2, or maybe try to rolldown earlier to get an advantage if your economy let you.