It looks solid.
Hits the Boost Run breakpoint; hits the Assault Step breakpoint.
Might want to convert some of the Life tunes and High Power Alphas into Beast tunes. That way you can save yourself some headache and use some vanilla Power tunes.
Not sure about how useful that bit is. But if you're going to go 0 TEC, maybe Dual Spikes is more ideal. Dual Axe bits would not last long enough and you can flash the spike wonderbit and knock back motherfuckers up in your grill. It should be noted that course of action also has a higher chance of proccing enemy Crimson Veil, though.
- almost identical to your build but a bit easier to tune:
[Robot Name]
Grand Dracken
[Parts]
BD: Grand Dracken BD
: Dostrex Bit(default)
: Grand Dracken LG [High Run Beta] [High Run Beta] [High Run Beta]
: Grand Dracken HD [High Run Beta] [High Run Beta] [Power]
: Black Layer Ribbon
: Premium Cigar [High Run Beta]
: Moulin BSJ [High Power Beta]
: Sylvia BS2 [High Power Beta] [High Power Beta] [Power]
: Grand Dracken AM [Beast] [Beast]
: Cheer Pom-pon [Beast] [Beast] [High Run Beta]
: Grand Dracken AM2 [Great Grappler Alpha] [Great Grappler Alpha] [Great Grappler Alpha]
: -
[Config Check]
COST: OK
BS: OK
LG: OK
AURA: OFF
[Stats]
TYPE: 陸
SIZE: M
COST: 1310
CAPA: 1310
HP: 569
STR: 40
TEC: -3
WLK: 38
FLY: 1
TGH: 15
LEVEL: 10
[Cartridges]
Capacity +70×6
Blast Guard
Fast Recovery
Boost Run
Assault Step