List of feeds is not retrieved and shown properly

The call to get list of feeds in UI is this:
http://localhost:8400/proxy/v1/feedmgr/feeds
This takes 4 parameters:
filter
limit
sort
start

The limit parameter is not properly handled. Take an example call as below:
http://localhost:8400/proxy/v1/feedmgr/feeds?filter=&limit=5&sort=feedName&start=0

As an example, there are 5 feeds that should be returned but only 3 are returned. If the limit clause is removed, or bumped up to a large number (say 1000), then all the 5 feeds are returned.

The UI also does not render the results properly. Note the 3 screenshots:
1-NotAllFeedsShown-5perpage.png
2-NotAllFeedsShown-10perpage.png
3-AllFeedsShown-50perpage.png