planned my doomsower cleave build, need feedback

https://www.poebuilder.com/character/AAAAAgEAiO0aVWSjNugB56cwns1VtcEExtip-uHvn8t7jFhjPfyMz_ZIXz_SIfJBggfZfBRxG6p-mgMAgTpjF9d-wQcQ8PJa9UYceOXF7w4UIDH7f-PyLxo-qSdhIYdqkGyplITZvqdlTb02R35KfeOfh3ZnoPzF3Q0s6crTGbQGIFh1dKB311b6AhGj50TSAyfUUjB8fyvnD9y9MbDL9QaiF9z3vm6X8pxQR-RRZ5tBdICKdiv3TSSbJ-3lz5J99zJyqcT2mG_cIz0-HM49D_5UDc0rUA==



id like to know if it is well made and if it would be endgame viable.
I was planning on using:
cleave+multistrike+added fire damage+weapon physical damage+faster attacks

and running hatred+reduced mana+herald of ash

if someone could make some changes to the build i wouldnt mind since this is my first made skill tree.

hey, this character is designed around doomsower and swords in general: http://www.pathofexile.com/forum/view-thread/933657

i originally used it with cleave but got bored and switched to cyclone, the tree is the same, the only difference is that with cleave you want to get unwavering stance.

its not worth getting crit with doomsower since the base crit is low, the point investment isnt worth the dps gain since you lose too much defenses by going for the sword crit nodes.

ill start with cleave and maybe switch to cyclone when im bored

Edit: im currently playing with this build on torment league so i cant use a high cost build

btw thx for that amazing sword :) it was about time they added a endgame unique sword

made some changes to my tree to look a bit more like yours
here is the result:

https://www.poebuilder.com/character/AAAAAgEAiO0aVWSjNugB56cwns3G2Kn64e-fy3uMWGM9_IzP9khfP9Ih8kGCB9l8FHEbqoE6YxfXfsEHEPDyWvVGHHjlxe8OFCAx-3_j8i8aPqknYSGHaqmUhNm-p2VNvTZHfkp945-Hdmeg_MXdDSzpytMZtHfXVvrUUjB8fyvnD9y9MbDL9fe-bpfynFBH5FGAinYr900n7fcyxPYczj0P_lQNzStQeHqXeQmWOQ7rCYVS2WGtjc9-6hh82XasBS1673TthO9gSyfVIVVeEycgiiIs-1cNGS4=