Hi tarr,

Mobile - we've recognized the need for a mobile app so it's on the future roadmap

Clipping UI - we have heard mostly positive feedback on the rectangular clipping box. You could also use your mouse wheel to select desired portion of the page to clip. Of course, this feature is not very discoverable (yet) but it does make it very easy to clip.

Your points on enhancing readability for text clips and light box are spot on. We have heard similar feedback in usability study and we will see what we can do to address it while maintaining overall consistency and design of our product.

Thanks for your feedback.