From my experience I would say that Goswami's thinking would tie in well with Theosophical concepts. Our motto is, after all, "There is no religion higher than Truth". Science is one path towards Truth when approached objectively. Much of what modern science is discovering is consistent with HPB's writings. "Big Bang" theory seems to me to be consistent with the idea of the Breath of Brahma, in and out ... eternally. I recall reading somewhere that Einstein kept a copy of "The Secret Doctrine" on his desk.
Like you, I drop away from Theosophy at times, but I always seem to come back to it as a consistent theory of things.