Slivertongue build guide

this is my first build guide so bear with me
POE build guide
Theory-crafting: use new bow slivertongue to the best of it’s abilities with deadeyes +1 chain and ridgwalds quills for free fork we can get 100% crit chance forking
Proj. and 100% pierce chance on chaining proj. 100% bleed chance on piercing
Proj. we sustain power charges thru power charge on crit
Gear: bow-slivertongue
Quiver-ridgwalds quills Armor- Kintsugi
Helmet-devoto's devotion Gloves- Shadows and dust-snake bites- facebreakersmaligaro's
Amulet- Hinekoras sight
Rings- two stone rings with high resists
Belt- rare leather belt or rare rustic sash
Boots- atziri's step- death’s door-good rare two tones
Links- 4L barrage-slower proj.-faster attacks-inc crit chance-5L proj phys. 6L PCoC
For mapping swap out barrage for Tornado Shot and PcoC for GMP
Leveling: level with anything till about 18 and take up an roth’s reach then get your
Hands on an death's harp and get TS gem and use that till you can fate your harp
Into an death’s opus and use that till 68 and then swap to slivertongue you can take
Pierce nodes and the pierce gem and level with those specing out of them later ofc
Passive tree: take rangers evasion and life and go up into shadows damage and
Dot passives
Passive tree: http://www.pathofexile.com/passive-skill-tree/AAAABAICAE2SI_aNfbDY7g7wuxParcLasem9z14VQ7EBypD-un11df3IDLTRhG9_K7Cr028FLXTtLlMY24bOIXbBMzB8YeJVSyaVjDa-p4TZQzFsCF3yidNwUioLaoz1b8gUUUdOnwZwen_TfuywjAu5fPzFH0HrYwMeKwqaao9gbycj09rBN9S95j7P7T-Nfs2Y6mJ1ywgujb_veha_xRubjRmO7YMAXhR1BbXC7Hb3OdSgnzH6bWy0xVuvTP_xiv_eJP3nVLIZMgHPetQj6Nbb56OKtUhbJhqNf_swcUt43ajndA2NmyZOKjpC1oqi2YrwxILpRrue7dcuI5OZ
Any comments or advice is welcome and apreciated