"Most used" appears to be incorrect

[akanix42]

When viewing Most Used packages for the current month, I see a number of packages with few or even 0 downloads.
Either the download count is wrong, or the Most Used query must be wrong, since the packages haven't been used - right?

[Pushplaybang]

What's happening? the hotness calculations, and fantastic ordering atmosphere had seems to be on the out of whack.

[0xSheff]

In addition to this, I would say, sorting does not work properly in other sections:
http://prnt.sc/c38dz3 Recent same as Most used

Top searches today same as top searches this week and this month:
http://prnt.sc/c38e89
http://prnt.sc/c38ef6
http://prnt.sc/c38eji

And why in the Most used section, as in the Trending displays the packages that were downloaded 0 times?