Guild Wars 2

Is there a guild for this build?
http://metabattle.com/wiki/Build:Mesmer_-_PU_Condi_Roamer

I am clueless on how to really use it to it’s max potential
I need a general skill chain (especially to start a combat)
Also what do I want to concentrate on. I see that Chaos Armor really is useful for mitigating damage.

I see lots shattering is important since they re-appears instantly but which one is the most important F1?

I also see that F5 is useful to recharge skills fast. What do you suggest before the F5? A guide would be very nice for this.

Are you comfortable with swapping between weapons? It could be better if you focus all your talents on one weapon style. This would also mean you can focus on fewer conditions. Staff focuses on bleed while scepter focuses on confusion. But that is your choice.