Marauder Sunder Firebuild

Yo sup guys care to give some comments into my build its not yet finished but a working process of sorts
Focusing mainly on Sunder for mobs and heavy strike for boss. I use a mixture of Herald of ash and Ice

Mainly I use fortify for buffs instead of endurance charges cause Im having a hard time generating said charges and maintaining them. so here is is my armor and leap slam with faster attacks for movement. I use Herald of Ice with this ring for the exra fire damage to go with the coldsome of the gear I use for fire damage the talisman I will change it up for ngamahu tiki I think it's called something to get through bosses real quick plus with blasphemy supported flammability.

So far its fun and I havent faced much of a problem yet. any comments and suggestions?