I think the build has got a nerve.
Thats my Build till now:
http://de.gw2skills.net/editor/?fZQQNAoaVlsMpzplPx7J0PNRPBtdAi9D4cETozbsWA-TFTBAB6pNwS1eEw+jsU6lwRAQFdAP8AAMTJ4VKDA5QAkjqAAcCACAgAkELxJGw1l4En4En4gAGH-w
Bevore the Update im Crit always over 7000, after the Update its 4500-5500