After looking at this, and at least 2-3 other conflicting guides (none were in complete alignment and that is the first time I've ever seen this for any spec in WoW), I finally stumbled upon this,
https://wow.allakhazam.com/wiki/Pre-...29#Professions which i found most useful of the lot, coupled it with my playstyle/personal experience, and what I had disseminated from various comments regarding the guides, and adopted my own build (51/5/14). This is also based on resignation to the idea that we DO use Judgement of Light or Wisdom when it can be afforded. Obviously, don't sacrifice a critical tank heal but if you're clear to do so, use Judgement on CD. Afterall, if we didn't use Judgement then what on earth are we doing putting points into Judgements of the Pure?
Spiritual Focus: 5
Healing Light: 3
Divine Intellect: 5
Aura Mastery: 1
Illumination:5
Improved Lay on Hands: 2
Improved Concentration Aura: 1
Divine Favor: 1
Sanctified Light: 3
Holy Power: 5
Light's Grace:3
Holy Shock: 1
Infusion of Light: 2
Holy Guidance: 5
Divine Illumination: 1
Judgements of the Pure: 5
Enlightened Judgements: 2
Beacon of Light: 1
Divinity: 5
Benediction: 5
Improved Judgements: 2
Heart of the Crusader: 3
Conviction: 4