ETA/Size of downloads when filesize is incorrect

[meteorquake]

If you have two instances of FZ open (eg you might have on two computers) and one fetches a directory listing before the other has finished uploading a file, when you download that file (certainly after timeout) FZ doesn't refetch the latest (final) size but assumes what it has is correct, and the ETA is incorrect.
I think certainly once it's passed the projected size it should realise and fetch the correct size and the ETA should be updated, however it may be better in addition if it could check the size before downloading if: the timestamp of the file is close to when the directory was listed and the session had not uploaded it there, as that's a sure sign the size might be incorrect.

Cheers, David