aspect of dignified planet in a varga chart

The yoga strength of IxSxSD is for yoga judgment and what to consider good or bad depends on the requirements of the yoga forming planets. If a youga says, this planet here and not aspected by a malefic, then any malefics aspecting will use the inverse I S SD as the harm it causes to the yoga. Then we always take the I S SD strength to see the capacity of the yoga forming planets. We do not add lajjitaadi avasthas to this formula to see the strength of the yoga. 

THe lajjitaadi avastha shows the fulfillment that any planet gives regardless of the yoga its forming. THe yoga attaches to a concrete result. but whats the fulfillment?

Thanks for the explanation.

No, for yoga judgment do not use Lajjitaadi avasthas.