What differs the Vedic Gods from Hindu Gods is that they might just have mixed themselves with civilizational arrow. But these elements which are also similar in Greek style, but these may be same/similar because of our current incomplete understanding, not their outstanding value, in other words there might be a civilizational conceptual underpinning same to Greek/Vedic/Hindu schemes. They even might be a primitive scientific understanding of elements which on one way goes towards science and on another its mythification and social assimilation goes towards religion/history/social-customs.
In other words our elements in 2012 are Higgs Boson and gluon and electrons and for each particle or resonance we can’t define a God. A molecule is not a God anymore. We do not have such needs anymore although there is a constant attempt from vicious forces to paint scientific understanding as God’s work.