Notification light is the same. Everything works nicely tho. Bluetooth calls are working for me as well.
I had this problem when i first got my Tab S. After turning off the Automatic security policy updates i had much better battery life. Its under Settings > Device > Security >Security Policy > Automatic Updates.
Bro I think you downloaded the wrong recovery which might have screwed up the installation.
There are two in the link given.
One works only with the stock room (as mentioned in the thread) and the other seemed to work with other ROMs(works...
Try here http://forum.xda-developers.com/showthread.php?t=2031575
These are for the LTE version (7105) which will cover you on EE 4g. Im currently using the BVALIG modem and csc on EE and ot works a treat.
If you have the GSM version (7100) try...