It would be useful to have an accumulation of new/lost backlinks per day for a specific target (URL, subdomain, domain).
At the moment we can only subtract the live links by date, which does not give the whole overview of new/lost backlinks.
Subtraction of 1.000 new links and 800 lost links will give the same result as 100.000 new links and 99.800 lost ones. The results will be the same, tho the last one might have a bigger weight.