[Spines/Fire Build - Perma Hasten possible w/ Fire Defense Capped?]

I've spent a ton of time leveling my toon solo farming and i'm currently working on a build with a decent amount of influence. Was able to make a good amount of inf by saving up while leveling and holding onto recipe's and other salvage that proved useful once I dinged to 50. 

 

My issue is I cannot find any reliable information through forum and google searches for how much recharge is needed for Perma Hasten. Also, will I have to sacrifice Perma Hasten to get Fire defense capped? Even in a high budget build?

 

Any help is truly appreciated. 

 

Thanks!

[[Resolved] Network Issues - July 3rd, 2020]

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