tbh... nothing was said that you could even swap partner mid combat... for all we know we may only be able to link with one play before the fight... similar to ast sects... u must choose before the fight and roll with it

Dnc looks fun to play and the step system is great... in terms of how it applies buffs is awsome... BUT people who are after "speed kills" most likely will not take a dnc as majority of the time speed runner abuse mechanics to deal insane amount of dps in short openings

1) will dancer be viable
HELL YES!!

2) will it be able to do all content
HELL YES!!

3)will it be able to clear savage
HELL YES!!

4)will it be valuable for speed kills
no idea because people not checked for broken buff stacking (stupid crit meta in sb brd/drg/sch) (damage stacking meta ast/nin/mch)

Meta requirements
Drg/brd/nin/mch/ast/sch (dmg/crit stacking)