I have never tried Phoenix on Java but want to give it a shot

What FHR bp should I be aiming for?

Waste of time, just run Spirit Mona, if you PvP also then Storm can be handy when ever enemy deals Phys Dmg

thanks

high fhr isn't as desirable in d2r as it was in d2. 20/32 should be enough, 2-3 fhr skillers or some scs.

that being said I highly recommend spirit too. all phoenix does for you is band-aid your mana issues. silkweaves + ml on gloves/ring does it just as well while also allowing you to keep spirit

Spirit is even better for mana sustain since by having leech and maek you get it back faster without having to wait for redemption to proc not to mention having a much larger mana pool for teleporting. Pheonix on java is not faster, not more comfortable and not cheaper. I have no clue why anyone used it or continue to use it on zon now