Excellent ma shaa Allah, just a tiny detail

I love this app Ma shaa Allah tabarak Allah and am thankful that it is provided for free.
As a Muslima however I have encountered a small problem, namely that the prayers log is not adapted/adaptable to the female gender. As you know sometimes we are unable to pray because of some "special days" of the month. But theres no option in the log to indicate this!! As a result, it ruins the general statistic, showing as though one had prayed less than 100%, when in fact one has indeed prayed and when not it was because it was NOT ALLOWED!!
in shaa Allah someone will read this and put some kind of option to mark a day as "unable to pray" for the womenfolk...
Barak Allah fik umma for this wonderful app nonetheless!

Lalula mummy about Athan: Prayer Times & Al Quran, v4.2.1