Log Progress: Surperform Weekly Habit

Hello, 
First of all, thank you for your product which adapts to the needs of its users !

I think there's a problem with weekly / yearly habits. 
I don't understand why you can't enter more days if you do more than you set.
For example, I usually run two days a week, but I might run three or four days some weeks. 
With habitify, you can't check off more than the goal you set. 
I find this annoying and limiting (it's actually quite encouraging to note the times you do better than you planned...). 

Do you think you can fix this problem ?