Slim Slow Slider have updated several of their plug-ins.

C3 Multi Band Compressor v1.2.9 (Windows only)

Changes:

• Improved the attack time detection algorithm.

Side Chain Compressor v1.0.2

• Improved the attack time detection algorithm.
• Miscellaneous bug fixes.

StereoCompressor/MonauralCompressor v1.0.6

• Improved the attack time detection algorithm.