Since this topic has come up, it may be worthwhile to point out that Jivaram Kalidas Shastri published two different versions of the BG. The 1937 edition is based on a manuscript having 21 additional verses over the standard 700. In 1941 he published an edition based on a different manuscript that he had discovered in the interim having 745 verses. I do not know which one of the two Gondal editions, of 1937 or of 1941, is based on the manuscript that Dominik described.