Great thread and contribution from others, I'm hoping to respec my rogue soon and have taken some pointers from this guide.

I'm planning to go pure Dex but before doing it would like to know if it possible to achieve 1K HP and 400 armour with good equipments (excluding pets bonus)? and how does pure Dex build fare in Elite maps?

I have some questions regarding some skill upgrades.
Shadow Veil – Is the damage from Combusting Decay worth the skill point?
Noxious Bolt – Similar to above, does the added damage from Serrated Arrowhead worth the skill point?
Shadow Piercer - Does the 10% armour reduction from Gouging Rush work on bosses?

Hoping STS will do a free respec day so I can test each skills but until then, hope other veteran rogue will answer my questions. Thanks in advance.