I'm really enjoying this app, But it needs improvement – SimplyUs - Shared Calendar, ToDo Task List & Organizer for Couples Review

I downloaded this application a few days ago, my husband and I've been struggling to sync are at home to do items. I'm very pleased with the grocery and to do lists they have been very helpful so far. My husband was a little less pleased at the calendar feature didn't automatically sync both of our calendars, but it was easily rectified when I went through and shared all of my events that included him with him via the share feature. Although I did manage to share the same event about five times because it wasn't clear that it had actually gone through. What has been sticky is the spacebar which creates problems when you're trying to type quickly. You also can't change the sounds of the notifications you get. The other strange thing is that on my iPhone 5 the application doesn't appear to take the entire screen there is a quarter inch bar of black at the bottom which seems to take up usable space. I think the concept of this application is wonderful and I think if some of the bugs are fixed this will become one of my most favorite applications! Update 10-4-14 App will not open. Huge Inconvenience as most of our shared to do items for the household are on this application. I hope it is fixed as soon as possible otherwise I will be deleting this app and using something else completely.
Review by Neth86 on SimplyUs - Shared Calendar, ToDo Task List & Organizer for Couples.