Who would like to be informed prior to Adobe releasing an update?
Do you believe it would be nice of Adobe to notify its Creative Cloud subscribers by via a group BCC email a few days ahead of when it is going to release an update? Wouldn't you rather have the choice of being able to plan your work day instead of sitting down at a computer and discovering that there is a update or worse yet an upgrade to deal with? Do you think this is technically unreasonable to expect such service from a company that you are paying money to?
