Ongoing issue with shadow updates

I know we have requested this before, so I will keep it as brief as possible. 

There was a shadow update to arena again.  Yes I know it’s beta and changes are going to be made, that’s fine.  Just please let us know you’re making/have made a change.

I’m not sure if the information isn’t being passed along properly or if you’re hoping we won’t notice. Just a quick heads up in the news feed in game would be great.  Doesn’t need to be any longer than “In our ongoing efforts to balance arena, we made some changes.”

Thanks.