Thanks Nebeska,
Thats a good artical by the WT society but it doesn't go far enough in detail. The WT society may be doing this for their own ends but one of the main reasons the investigative judgement doctrine is questioned is because of its conflict with the gospel of grace. Also desmond Ford mentioned in the artical endorsed Raymond Franz book which is also not mentioned. The day for a year principle is questioned by bible scholars also but is accepted as truth by the WT society