Car's frames(divine abilities) are difficult to change.  

The frames that could've been used by car named Ely was used in other models(for instance ability like Zin's Sanctuary could've been Ely's). Also it is unclear whether it is its frame or engine(the piety management system) that people dislike.  

Thus, it is logical to first try changing its engine which is easier to fix, than its frame which may be difficult to change.

Why should it change like this?  

Crawl's recent changes aim for intuitive plays, and changing Ely's piety management seems fine for this purpose.  

Ely's nature makes her abilities spammed and the piety cost and player's stress caused by it should be removed.  

So, [peace] is the mechanics introduced to use abilities like minor/major healing, heal other or divine vigor preventing player stress and spamming at the same time.

You may wonder why should we implement a mechanism like this and what this mechanism has to do with Ely?

What Ely wants from her followers is mercy and peace, upon striking others Ely will tolerate but will not provide any powers for those actions. 

However, if her followers do not take the easy road of violence and suffer from self-mortification she will be proud.

When injured by the self-mortification, she will provide little comfort(peace) to compensate.  

It is possible to use the comfort provided for oneself(using minor/major healing), or others(heal other).

Peace, is not the compensation for faith, it is a staff that aid walking the road of mercy and peace.

Cleanse and Divine Protection is rather difficult to implement and use under this [peace] mechanism. So these abilities seems better left as it is now for is simple to use  when they cost piety, and that cost seems adequate. Or maybe lesser/greater healing could be merged just like lesser/greater heal other merged.

Piety gain from destroying evil weapons is intended to help Ely's followers from recovering piety loss from using using abilities like Divine Protection, for gaining piety solely from dungeon exploring is rather difficult.

I do not expect all of my opinions will be reflected in game and I admit I may have missed some problems.

For instance, one major heal using all [peace] stacks could mean that followers of Ely are more prone to series of threats and may make Ely a worse version of wands of healing. 

So I hope for various suggestions to improve her.

And I hope that one day Ely may become a welcomed choice for dcss players.

Thanks for reading.  

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