Fellow citizens! Biggest news is in regard to source images! You now can upload sources of any dimensions bigger than 1920 pixels and of size of up to 5 megabytes. This will eliminate the passage in Photoshop to get your sources optimized to fall into the previous limits. Just take the photo from your camera and upload it! Minimum dimensions for a source image are 1920 pixels height or width.
Second item is about entry image size: it's been raised to 1.5 megabytes, 50% more than the previous 1 megabyte limit. The limit for the reference file remains the same at 1 megabyte.
That's it for now. Keep chopping! :)