I realize there are some truly wacky posts from a rabid bold poster on this topic, complaining that Siphon Spirit is an exploit, but I'd like to avoid that side discussion and just discuss this simple issue:
Which morph produces better performance for a healer? Having more Magicka returns seems a no-brainer, but the instant cast option and the resulting additional heals therefrom cannot be overlooked, either. Has anyone done the math to confirm which is a better choice for the Light Armor Templar/Resto?