New Exchange fixes may disrupt Blackberry, Goodlink and other services

I patch is absolutely horrible.  If customers wanted this so much, fine split it from the calendar vulnerability and offer as a separate update, don't force admins to apply the patch because of security vulnerability, a poison pill so to speak.  All of IT is crippled and no communication can occur from our Blackberries, we have resorted to SMS to get a hold to one another.  We have a really small IT staff and support many system and different platforms, we need this functionality and they keep revising the KB Article.  I want to modify the adminSDHolder permission to restore send as permissions.  In rev 5.2 it was listed ho how to modify the adminSDHolder permission to allow protected groups to have the send as permission once again.  I am feeling the heat from my web group as well as my IT Group.  Can anything be done?