http://skyrimcalculator.com/#62698
I know you're limiting your self solely to maces, even so the mace perks are useless. Dragons have 0 armor rating, and bandits have the same old crappy armor they had at level 1, they just get more health. Save yourself 3 perks in the mace perks. Also the last 1h perk is pretty useless, the backwards power attack is the most awkward one to do and usually misses.
Restoration dual cast isn't really needed either, it doesn't affect the undead spells and the heal spells are usually sufficient.
You might want to go for the alteration perk 'stability', then paralyse/flesh spells will get +50% duration. The heavy armor perk conditioning is also so useful, heavy armor really drains the stamina.
Feel free to completely ignore my suggestions ha, if it's needed for your playstyle. Just thought I'd give a little bit of advice

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