That would be a great idea if members used the news feed. I suspect that most don't.
It's almost impossible to miss it, every time you go to click on the menu there you most likely focus your attention to the "
News: Latest stable version of Bitcoin Core: 0.16.2" but since this message is there for many days now, you don't see it anymore. If it changes, you differently pay attention to it, trust me.
I saw that when there was a bug in Electrum and came into the news feed. I spot it right away. I'm sure that it will work.