Does 15.10 beta upgrade automatically to introduce a recent fix?

During beta2 I flagged up a bug that UK and US international keyboard variants were not functioning properly.
Martin fixed this with impressive reactivity (thanks!!) and left the comment “Fixed in the current Ubuntu MATE 15.10 daily.”

A week or two later, I’m still waiting for this fix to appear on my system but it still hasn’t arrived. A couple of other posts confirm this should happen with a simple apt-get dist-upgrade - which I’m doing several times a day.

So will it arrive? Or do I need to make changes on my system e.g. delete a config file somewhere so that the fix replaces it?

Thanks for your replies. I’m eagerly awaiting the ability to type French accents on my UK keyboard!