Great so I lost ED-E. I was hoping this patch would fix it but I apparently still have an invisible Ed-E with me and I still have his perk, yippeeee!!!!!

The patch will not bring ED-E back if you lost him before the patch was released. I never got ED-E before the patch was released because I heard of all the issues with him. I just got him today and have had no issues with him or any other companion.

I'm always losing my followers.

I can't even do the quest ED-E My Love. I went to Old Lady Gibson and I can't say anything to her about it. Even though it's an active quest.