ojas :
I have a very long list of complaints about WP8. Most of includes the damned fast app switching and back button, music app, lack of a task manager, inability to control app network access like you can in android, LACK OF VISIBLE FILE SYSTEM, inability to specify static IPs for wifi, and more.
This is despite using a lumia, with all of Nokia's apps there too.
Oh and, can't eject apps from memory without opening them and pressing "back" all the way to the first screen.
I have a longer list.
Ah, sounds like we've met before. I adjusted my list a little after reading your post:
Uses cellular data when on WiFi (?),
Limited settings (can't even control the annoying search button),
No application data access management,
No task manager
Trying to force me to use clouds which is (for me) unacceptable (there is a workaround for this),
Cannot install anything outside of the store,
No file explorer (with sending files over BT) or access to the system and application files,
No direct Outlook sync,
No music player that can sort by folders,
Only global volume control (plus on phone),
Lack of any kind of patch notes,
Can't see the amount of transfered data for the last 30 days,
Can't uninstall things like "games" or "calculator"
Can't download whatever I want,
Can't get rid of the message preview,
Can't set static IP for WiFi
Plus I have no idea what is the phone sending back to M$ and I'm sure like hell it does send way more than necessary even though I opted out from any and all data-harvesting programs they put in the phone (and there is like 20 of them). But nobody seems to care about privacy nowadays (except Germany). All of those mentioned "apps" are asking impossibly irrelevant data about the user.