Man this threads got legs - seems to be everywhere.
Heres a link to the thread on GlockTalk - TDS email - no more "LEO" ammo for civilians - Glock Talk.
I post this only so I dont have to retype everything again. Also it would seem this time around its partially my fault as you will see.
The bottom line is that it all remains to be seen. There have been very good points made (Information) as to why its happening.
Hopefully this helps