A gas turbine engine vane cluster comprising: a plurality of singlet vanes (130, 140, 150) including an anti-rotation singlet vane and an end vane singlet vane; a forward wear liner connecting a forward edge of a base portion of each singlet vane (130, 140, 150) in said plurality of singlet vanes; and an aft wear liner connecting an aft edge of the base portion of each singlet vane in said plurality of singlet vanes (130, 140, 150); wherein said forward wear liner includes an anti-rotation singlet vane interface feature, wherein said anti-rotation singlet vane interface feature is a wear liner flap at least partially extending into an anti-rotation notch in the base portion of said anti-rotation singlet vane and wherein the base portion of said anti-rotation singlet vane includes a forward wear liner retention notch; said plurality of singlet vanes includes said anti-rotation singlet vane on a first end, said end vane singlet vane on an opposite end, and at least one intermediate vane between said anti-rotation singlet vane and said end vane singlet vane, and wherein the base portion of each of said singlet vanes (130, 140, 150) interfaces with the base portion of each adjacent singlet vane in said vane cluster; the base portion of said end vane singlet vane includes a forward retention lug interfaced with said forward wear liner and an aft retention lug interfaced with said aft wear liner; and said aft wear liner comprises an end vane singlet vane interface feature, wherein said end vane singlet vane interface feature is a notch on an end of said aft wear liner, and wherein the aft retention lug interfaces with said end vane singlet vane interface feature. a plurality of singlet vanes (130, 140, 150) including an anti-rotation singlet vane and an end vane singlet vane; a forward wear liner connecting a forward edge of a base portion of each singlet vane (130, 140, 150) in said plurality of singlet vanes; and an aft wear liner connecting an aft edge of the base portion of each singlet vane in said plurality of singlet vanes (130, 140, 150); wherein said forward wear liner includes an anti-rotation singlet vane interface feature, wherein said anti-rotation singlet vane interface feature is a wear liner flap at least partially extending into an anti-rotation notch in the base portion of said anti-rotation singlet vane and wherein the base portion of said anti-rotation singlet vane includes a forward wear liner retention notch; said plurality of singlet vanes includes said anti-rotation singlet vane on a first end, said end vane singlet vane on an opposite end, and at least one intermediate vane between said anti-rotation singlet vane and said end vane singlet vane, and wherein the base portion of each of said singlet vanes (130, 140, 150) interfaces with the base portion of each adjacent singlet vane in said vane cluster; the base portion of said end vane singlet vane includes a forward retention lug interfaced with said forward wear liner and an aft retention lug interfaced with said aft wear liner; and said aft wear liner comprises an end vane singlet vane interface feature, wherein said end vane singlet vane interface feature is a notch on an end of said aft wear liner, and wherein the aft retention lug interfaces with said end vane singlet vane interface feature.