[HELP] First Trickster Build: Need Critique

I'm trying to focus on a CI Chaos-DPSish type Trickster - Not looking for a Glass Cannon build per se. Skills I'm trying to use would be the new Blade Flurry/Viper Strike, though I'm having issues on what other skills would compliment either one. I'm aiming for it to be able to take a hit, but still hit hard when it needs to. Unique items are just filler as I skimmed most of the choices and they might now be optimal (at all).

Skill Tree: http://poeplanner.com/AAcAAUEmAACCsNii2cgU9W9qjBa_tNHIDHaCtUjrYxEvKwpd8g5IEZaP-tDQRwbb52wI8Yq0xVxAVL0V7ZaL1bl_xpMn74j5N9fPSbFsCyL0bRkRUDW5pyvZWxslS67pAh1PLR9Ms9Af7-u-isrTtAzqug18bWzndMEA9Uu-OujWIurDOio4wcXsGCy_FdeGrlZjIG5QMPLhY0NfarcwFAkTbSaIBAeD21XGOlgI9MBUakOhLwW1BnBOn3p_ieDmWJMfSROHy6ebdZ7PFRX9ZK9F9Io41gePwUscb1eTkJoXkoABCbjZ3Uimf-1BSwqpNLfZzeonqTQKN2YspvmkcNRMg3SBPLbaOwkgo6MDoS8KAhUCAAABAAAAAO_rDQIFAgAAAgE8AAAAAADxihgCDgIAAAMBeAACkAEUAAOQAWQAKAAAAAAAAAHpNAJYARQBAR4ABgHcBQG8AgF4AAHIAAF4AAAGHz-GAAEABAABAD0AAQAFAAEAGQABACEAAQAoAssBFAAFAfQBAdwFAQoAAdwAAXgABAcP8QABALAAAQAEAAEAqwABABsCNgAAAQH6AAUBLAEBUAAByAAByAABFAAAAAAoApABFAAFAQoAAdwFAawNAZABAcgABAcPxQABAAYAAQBEAAEACQABAC4CugAUAQEUAAYBIAMCXgGKAgACFABkAAIKAHgAASwBAwMHZwABAAQAAQANAAEAKwKxABQBAcgABwHoAwHIAAH6AAGQAQHIAAAB-gADAwf3AAEACQABAAQAAQAkAKsCAAEBoAAGAgE2ARcBXgEYAZoBCwG0ABIBRgAHAQQAAAAAGwJcAAABAfoABQGWAAFkAAGWAAH6AAH0AQAAAB0CGwAAAQHIAAUBZAACeADwAAHcBQHcBQHIAAAAACgCdAEUAAUB-gABWAIBCAcByAAB-gAEBw-YAAEAOgABADEAAQBBAAEAFQIEABQABAFYAgG0AAH6AAEoAAAAABICDgAUAQHoAwIBvAIB0gAAAAAVAg8AFAEBXgEDARQAAfoAAZYAAAAAEAIDABQAAwH0AQHoAwAAAAASAokCFAEBXgECAWQAAcgAAAAA

I'm open to constructive criticism, since I still don't quite know what I'm doing. I want efficiency in my build also, so that nothing goes to waste.