That should be fine. As for the runes, I tend to go for grenth to abuse chill/bleed more. My heal I usually use the shout heal for the low cd/lf gain/chill burst from runes. The gear stats can work though I personally strive for about 30% crit chance base to get out more bleeds. One last thing, you may want to drop hydro sigil on one of your weapons (likely the warhorn) in favour of sigil of ice. It procs even more chills and one of the only on hit sigils that don’t require a critical hit.
Vee/Volk
Maguuma – Predatory Instinct [HUNT]
Necromancer