Users of Wacom tablets reported that pressure sensitivity would drop randomly in the Blob Brush and Brush tools. The 16.0.4 update rewrote the tablet input handler, restoring full 2048 levels of pressure on compatible devices.
A terrifying bug in 16.0.3 caused text objects to disappear when rotating the artboard while in Outline mode. Version 16.0.4 rebuilt the screen redraw logic for Type objects. No more phantom text. adobe illustrator cs6 update -version 16.0.4-
Earlier versions would export SVG code with redundant <g> tags and transform matrices that inflated file sizes by 400%. Version 16.0.4 cleaned up the SVG exporter, making CS6-generated SVG files usable for web developers without manual cleanup. Users of Wacom tablets reported that pressure sensitivity