Don't like the Calendar Agenda app , i use the acalender app
Also not use the contact and the dialer , i use contact+
For browser the chrome although the miui browser seem to be good enough but the fact is little to change
And the email is Gmail.
For the build in radio i changed to the Xperia it looks nicer and can be used with a swipe movement.
For the rest it seems to be a stable rom, although there is still a lot of work to be done.
But Sonic your on the right track and if we can manage to describe the things proper then you could be able to solve them.
On thing what i think must be possible is to unlock the lockscreen in the MI version it can be done
【Software】
DashClock is a replacement lock screen clock widget for Android 4.2+ phones and tablets. It also exposes additional status items called extensions. The widget comes bundled with extensions that give you instant access to:
• Your current local weather
• Missed calls and unread text messages
• Your next calendar appointment
• Unread Gmail inbox or priority inbox conversations
• Your next scheduled alarm
To add the widget to your Android 4.2 device's lock screen, simply swipe to the left-most page of your lock screen and touch the "+" icon. Then, select "DashClock" to customize and add the widget. You can make this the primary lock screen widget, replacing the default clock, by first touching-and-holding it and then dragging it horizontally to the very rightmost position.