Private gallery needs overhauled stat!

Will there be a feature to search our own gallery? Such as by date or subject if we could tag gens. There is also no way to adjust the grid that affects the size of the pictures when viewed all together. There needs to be a better interface because users such as myself use the iPad to interface with your system and I have not found a way to scroll down 200 images without at some point encountering the ‘swipe down’ feature that will refresh the entire gallery and restart at the top.