hi,
hmm, afaik flashfxp is in "feature-stop" so no new features (and this you request is one) will be added...
also, your request has some advantages and some disadvantages:
sure, remaining time would be more accurate, but it would cause a big load on the ftp to first check all directories for the files, on slow ftps it may even take several minutes before starting to download something, so in my oppinion this should not be included, because there are more disadvantages than advantages...
but of course its my point of view...
anyway, this may be expected for flashfxp 3.0