normally at each node you only have two fan leaves but this plant has four fan leaves at each and every nodeLooks normal to me. Maybe include a pic of your other plants so we can see the difference.
oh yeah shes got plenty of light alright! shes under a 250w hps.I'm not sure mate but in theory you have twice as many bud sites so aslong as you can supply it with enough light you will gets tons more bud of her.