ACL question for Broadcast, Global Filters

Hi, guys -

I hope you had a great weekend!

I'm hitting up against 2 questions that are probably both caused by a single ACL problem on my end - but I can't figure it out!

1) I have enabled "Broadcast" for the site. However, I only see the option to create a 'broadcast' when I am logged in to the front end with my Super User account. I have also enabled "hide Administrator activity from front end" (for security, and so that no record is created on the front end when we publish or edit one of our user's posts from the back). When I log in with our Community Manager account, I can see these broadcasts - but not with any other permission level. This is true no matter which profile type I set in the broadcast. Where can I change the permissions so that our Community Manager level can create broadcasts, and each profile type can see the broadcasts that are set for that profile type?

2) Same problem with "Global Filters:" I can use the Advanced Search panel to search users with all of my profile types, and I can "save filter" for all of them - but I only get the check box to "Save as Global Filter" when I'm logged in as a super-user, and then when I log in with any other profile type I don't see the "global filters" that I had just saved. How do I correct these permissions?

Thanks!
Cheryl