If you depend on the Dashboard for your daily workflow, like most of our users, then it's always a good idea to check with our customer service, or peek at our latest news and blog posts, whenever a new Photoshop update happens. Sometimes there will be changes in an update to Photoshop that require changes to plugins (any plugin) as well to ensure they are still 100% compatible. Usually those changes are subtle and can be implemented at or around the same time the update to PS comes out. Sometimes it takes a little longer to implement and we don't want your workflow to be interrupted.
So do yourself a favor and don't jump on updates to any major software before you check around to see that your most used software will still be compatible! This is good advice for operating system updates as well.