Ret Pally 518 Haste better than Strength ?

[MarceloSperger 0]

My Armory http://us.battle.net/wow/en/character/azralon/Mathvedron/simple

So at this point of gear is better Strength or haste ? i have read a lot topic then say at some point the strength become less worth so i need to know that the time for me to focus on haste ?

[Vladamyr 169]

Haste

Use the 1.2 Haste gemming https://www.icy-veins.com/retribution-paladin-wow-pve-dps-gems-enchants-professions-consumables