When I download several files, the correct remaining time is only shown for the file that finishes first.
example if i start both at same time: one file 1GB one file 0.5 GB
0.5 GB 5min remain
1.0 GB 10 min remain
if the 0.5 GB is close to finish
0.5 GB 0.1min remain
1.0 GB 5.1 min remain
if the small file is finish instantly jumps from 5min to ->
1.0 GB 2.5min remain
so it was wrong in sum
its an esay math to show right remaining time if you get all size and actual speed into the calculation