Problems with DRK - Advice needed please!

[Gildarts]

too lazy to post my openers but here is good ones for mt/ot

ot
http://ffxivrotations.com/t2

mt
http://ffxivrotations.com/1oi

[Jim_Berry]

too lazy to post my openers but here is good ones for mt/ot

ot
http://ffxivrotations.com/t2

mt
http://ffxivrotations.com/1oi

May be an error, but you have Reprisal in there twice so soon as MT.

[Gildarts]

May be an error, but you have Reprisal in there twice so soon as MT.

its not an error, you don't know when reprisal will trigger~

[Jim_Berry]

its not an error, you don't know when reprisal will trigger~

With the position it's placed in the rotation you listed, assuming you used it the first time, it will NOT be ready even when it's proc'd so soon after the Spinning Slash.

And to add:
You have Scourge > Dark Arts > Blood Weapon > Hard Slash. I personally don't like the Dark Arts > Blood Weapon. Because there's no attack in between the two other than an auto-attack.

I do Scourge > Dark Arts > Hard Slash > Blood Weapon...

[MoarLegion]

too lazy to post my openers but here is good ones for mt/ot

ot
http://ffxivrotations.com/t2

mt
http://ffxivrotations.com/1oi

Neither of these are very good.

MT: http://ffxivrotations.com/e2t

OT: http://ffxivrotations.com/e2t

Some general tips.
Scourge and Salted Earth: Always up and on cooldown, respectively and with few exceptions.
Plunge and Low Blow: Try and put these IN Blood Weapon, it's an extra DA-SE if you get both. If you have to hold them for a GCD or two to line it up with blood weapon, it's worth it.
Don't open with Plunge, it looks awesome and showy but its a DPS loss and most bosses you have to move from their starting position anyway. Also don't try to double weave Plunge, use it alone or it'll clip your GCD.