Circuit Playground’s version 1.6.2 update tidies up a few details in the app, namely:

Increased Show & Tell photo sizes on non-retina devices
All devices now submit photos at the standardized dimensions

Improved UI functionality in Show & Tell module
Buttons respond immediately, prior to camera/photo library appearing

Fix for incorrect scrolling height in Pinouts module
Bugfix for Pinouts list being unable to fully scroll to bottom in iPad landscape orientation.

Please commence updating – and creating!