Board saving doesn't notify when saving is complete

In tasks from the sidebar menu, after you edit the boards and click save - could there be some way to verify that it's saved successfully? You click it and it goes a faded blue like it it's doing something/is processing... but then stays the faded blue like it's stuck? Once done saving could it return to the previous white colour or display a message to say work has been saved?

I think the colour back to the original white would be better as if you want to save again it's already the faded blue which is a bit annoying.