It wasn't my intention to say that WE should worship Goddess Katyayani. But that those who are in raga-marg (spontaneous & desperate devotion) can do anything and everything because thier ONLY intention is to satisfy Krsna. WE should always remain at a respectful distance from the higher reality and perform our service from the simple and safe position of viddhi -marg. Pujala-raghupath gaurava bhangi...this is a famous poem composed by Srila Bhakti Siddhanta Saraswati Thakur that states that we shall keep a humble position at a safe distance from Sri Sri Radha-Krsna and serve them here by doing the needful. Then, when thier necessity calls us to a higher position we may be invited up by THIER Grace. Not our qualification.
"Fools rush in, where angels fear to tread". If we try to drink rasa-lila at our current underdeveloped stage it will finish us. We are not qualified.

Along a parralel line of thought....Srila Prabhupad states in the Nectar of Devotion, page 70 " One should begin the worship of the demigod Ganapathi (Ganesha) who drives away all impediments on the path of devotional service. In the Brahma samhita (verse 50) it is stated that Ganapathi worships the feet of Lord Nrshinghadeva and in that way has become auspiscious for the devotees in clearing out all impediments. Therefore, all devotees should worship Ganapathi."

So here is another example (stated by Srila Prabhupad himself) where the inner intention of development in Krsna Consciousness eclipses the lower injunction against demigod worship. Intention is everything. The surgeon cuts the flesh of a patient, but it is to heal him, not to harm him. Everything must be understood from the appropriate perspective and our perspective deepens and matures as we develop. Young devotees are told to never worship a demigod. Why? Because it will confuse them. They can't understand that Lord Krsna is in the heart of the demigod as paramatma and that the power comes from him alone. They can't recognize substance so they get locked into formalities, but as we grow we come to a broader vision. Srila Gaura kishor das babaji was a siddha mahatma, a realized rasic vaishnava. But he lived in an outhouse for a time...But isn't that tamo guna? How could he be a higher devotee? He's not following brahminical standards? But what was his inner necessity and realization? What was his intention? He could melt the bricks of that outhouse with his quality of hari-nam. Where ever he was- it was Goloka- because that was his platform of conscious development.