Some torrents contain a lot of files. When you trying to open torrent details on slow connection (I have 20 kbyte/s on my work) you need to wail a lot of time to get list of files. E.g., for one of my torrents details list weight more then 500Kb. 500/20 is 25 seconds. Because complete list of torrents still in download loop on background I wait even more -- about 30+ seconds. Isn't it bad?

I propose to download only first level object (file or folder) and content of this object. When user try to open folder WebUI must load folder content. For those, who likes plain view there will be option on properties page.
Also I propose to stop loading torrents list while details page is active because we can't see both lists at once.