There was an interesting thread on reddit about a week ago.
It asked you to state an opinion you have about something in GW2 that the community at large tends to disagree with.
I have opinions but am not on Reddit for..well..reasons.. so I thought I would start one here.
Too many people copypasta(tm) builds off snowcrows without understanding the assumptions they make. They assume you have tons of buffs & healer with you. They then they try to use these glass cannon setups solo in open world then have tons of trouble in areas like Tangled Depths & Lake Doric. Here's a tip buy a couple of extra ascended trinkets in either Solider(Pow) or Dire(Condi) & carry them in your bags. Swap to them in areas you keep getting one-shoted by mobs.
Your millage will vary based on profession & build but as a general rule of thumb Snowcrows Undervalue Precision (because of crit cap) & Overvalue Ferocity & Expertise.