Stop changing the name of Illustrator application.
Most applications retain the same "Application" name between versions. This makes transitioning between versions easy when working with a script-driven automation workflow. Illustrator is unique because the application name changes with every "update". This greatly complicates our ability to easily update Illustrator in our workflow. Please consider maintaining the same application name like most applications do.
This would make impossible to have several versions installed. And trust me, with Illustrator this is crucial, because freshly released versions are often critically unusable.