I have split view on Transfers.
I have nothing appearing on 'Transfers' screen. Only the status bar shows 3 downloading 0 seeding. The downloads are OK they get saved on my hard disk.
After download is complete, status changes to 0 downloading 3 seeding.
1. How do I see Transfer details ?
2. How to remove completed downloads from Transfer screen ?
Please help.

what OS are you running?

do you have the status filter on? or any filters? look in 'layout' to see if any are on.

what does the top of your transfers window look like?

when they were seeding, could you see them?

if you stop all transfers, do you see them?

Layout -> Categories -> Sidebar ticked. Whatever is selected is your list now. If you also have a FILTER applied as in above describes. You will simply click "CLEAR" to see all those.