With Plasma 5 has introduced several new KCM for themes, while others have been rewritten, however, in some of these, as in the photo, missing buttons to download or install new themes, I do not know if this is due to the fact that expect a new tool for System Settings or if you just wait, I just wanted to get latest news



http://imgur.com/qJNT4LQ
http://imgur.com/NIjZdB9
http://imgur.com/HD23k6O

for me this is a bug and you should add an bug at the bugtracker