Well it was a good symbolic epi yesterday. So this man Shiva has researched a lot. He believes he knows everything about Garuda China, its purpose. But hey wait. This man who prides in the knowledge he possess, who has that know it all attitude fails to locate the 7th Garuda. He only sees 6. He is sure the book says 7 Garuds, but he cant see the 7th one.
And one thing is sure, unless he is able to see the 7th Garud his whole mission will fail. No amount of planning and plotting can save Amrit from the clutches of evil hands unless otherwise the most important 7th Garud doesn't come on time. So where is 7th Garud and why cant Shiva locate that 7th Garud.
My take is this based on Harry Potter as well as mythology. Well 7th Garud is part of another Garud yet independent. 7th cannot be seen by naked eye as independent, only a person who understands the spiritual language or the language of heart can see it.
An incomplete man Shiva cannot see the 7th Garud, only a complete man will be able to understand the 7th Garud.
Shiva who is embroiled in physical realm getting proofs and thesis, building innovative systems has forgotten something very important in his life. Only when he remembers what he has forgotten or what he has discarded he will be able to see the 7th Garud.
So I guess I have created enough mystery for others to guess. I will explain this post of mine in detail when they reveal the wild card entry the 7th Garud. If anyone else understood the theory I would request not to post the theory directly but PM me. I mean don't spoil the thrill in the show.