Dragoons: A Rotation Reborn

[Synestr]

Holy cow this is an epic forum. ^.^

I haven't been on my DRG in a while due to play time restrictions and gearing up PLD, quick question which I am sure has been answered before. Rotation wise and weaving in globals. Currently I am using BFB before DoT application as I thought this was best before, namely before ID. From reading up here it looks like I should be saving BFB for LS>FT, is this correct?

Before I stopped playing DRG I was hitting 320ish as i90? Is this a good average or do I need to change some things up to get moar deeps?

Currently my rotation is set up as such:
H IDC P TTT
H TTT P IDC
H TTT P TTT

and burst on boss:
H > IR > ID > BFB > Dis > LegS > CT > PS > Phl > J > TT > SSD > VT > LS > FT > DFD

Is this too outdated? What are some tips and pointers to increase output?

Thanks in advance!

Syn