Interesting read sir.Just few questions when you say failure of revolution it could be that we are missing the whole picture because as February revolution might didn't fully establish new regime it certainly did create a soil for the changes that rapidly emmerged. It created sort of chaos which was crucial for abandoning tsar regimee and therefore made it possible few months later to fully establish new structure. So it is mkre of a perspective on how we look at things: shortterm or slightly mkre longterm. Nontheless very quality read with nice comparative analysis!