Okay i think i have discovered something that people are not aware off Scholar guide.
There is a new type in the game that was introduced called phase classes (Dragoon / Summoner / Scholar) that are situational based or have a phase mechanic now as this is the healer forum i will talk about my class and experience and that is the scholar.
Sestained healer = WHM
Preventive healer = AST
Situational healer = Scholar
Now i have found that playing scholar in days of old is gone and dead putting shields willingly on everyone will not cut it anymore now its much more complex.