Very interesting, when i discovered i could play COH again, i went for a pema hasten build first, with intensive recharge slotting everywhere i could.
Managed to get a Elude down for 93 s only, so it was perfect for the 'oh shit' time, and was always up when i needed it. The endurance crash in itself was not a big deal, was using conserve power and the usual miracle, panacea performance shifter combo.
Now, if your build works, it isn't ridiculous at all, if you can cast elude before it wears off you still have a nice amount of defense to survive the 20 s endurance crash if this one still happens, and yet just few blue inspi can do the job.
i'll have a close look at your build suggestion.
I respeced recently for a non hasten build, with medecine leadership fighting and leaping, and it works very well, just have to rethink a bit the endurance regen.
And again, thanks for the brainstorm ! 🙂