Simple Ninja Rotation question

[Arkenne]

Err... guys... the DoT of both MU and SF isnt affected by the slashing debuff...

It is affected by TA, B4B, IR and similar buffs... thats why the openers with TA have DE first before MU and SF... but if you arent going full force with that target or changing between a lot of them, DE loses in priority by a lot...

In other words, MU with DE only gains 6 point of potency... while SF gains 20.
Speaking roughly of potency points here, without the use of any sort of buffs:

DE > MU > SF > AE
610 > 66 > 220 > 737
6 seconds > 2s > 4s > 6s
MU roughly ticks 3 times, so 90.
SF roughly ticks 2 times, so 80
1773 potency in 18 seconds

MU > SF > DE > AE
60 > 220 > 610 > 737
2s > 4s > 6s > 6s
MU roughly ticks 5 times, so 150.
SF roughly ticks 4 times, so 160.
1937 potency in 18 seconds