Like others said get more heat resists, stun is also heat based iirc so you reduce the duration by 26% if you got it capped, might save you.
Also what if all of a sudden there comes a change which will make chanters OP in 8v8 groups then your template will need to be replaced right away while if you try and cap most of the things you can just wear it till it breaks.
Also with 26% resists if the chanter has 10% pierce and 50% debuff this will not get you to 0% resists but to 7% or somekind of odd number like that, it has been tested before but on a runie debuff seeing as the debuffs don't debuff for the full 50% as it has been changed a couple of patches ago.
Also what if all of a sudden there comes a change which will make chanters OP in 8v8 groups then your template will need to be replaced right away while if you try and cap most of the things you can just wear it till it breaks.
Also with 26% resists if the chanter has 10% pierce and 50% debuff this will not get you to 0% resists but to 7% or somekind of odd number like that, it has been tested before but on a runie debuff seeing as the debuffs don't debuff for the full 50% as it has been changed a couple of patches ago.