Has anyone tried burnout on Haunt?

[Ruby Rocket]

I was wondering just how many Specters you can get out, or if it's limited to the two and will just dismiss and respawn?  I was also wondering if Burnout just resets primary and secondary powers once or will do it repeatedly over the 60 seconds?  I was curious if I should look to figuring out another respec.

Edited November 12, 2020 by Ruby Rocket

[VV]

When fully buffed during MSR to 400% recharge, I have had up to 6 specters out at once. They do stack.