Its just you :P.

- i like the new keyboard.
- alarm & clocks works fine to me (i can shut it down before my family hear it at morning 5am)
- Someone calls me and i can pick up. i get bothered by the autorotate function, but that was as is before pr1.2 too :P
- uninstall app is ok for me, so i think that your uninstall app has some wrong
- fmms, it works for me

and... you can downgrade by flashing BOTH rootfs and emmc with the old firmware

hope this helps