Hi. I want to download from the google app store
(https://play.google.com/store/apps)

only the pages that have this format:
<https://play.google.com/store/apps/details?id=com.facebook.katana>

I need therefore only the pages of individual apps.
I've set up these filters and started the program:
-*
+*play.google.com/store/apps/details*

Two things are happening:
1. Other files are downloaded as well, for example
accounts.google.com/ServiceLogin*
2. The pages with details are downloaded alright but instead of getting more
and more of them, I seem to be getting less. The program kept running, yet I
have less details pages than yesterday:

In this directory: play.google.com\store\apps
» ls -alt | wc -l
6773

There were more files yesterday and even more the day before, even though the
program kept running (I only paused it two times for a few hours with
cancel/continue)!

What's happening? :(