Bitwig Studio has been updated to v2.1.4.
Fixed in Bitwig Studio 2.1.4:

• Rare audio engine crash during audio playback.
• Automation override was enabled when turning automated knobs also when stopped.
• ASIO: The Int16LSB and Int24LSB formats resulted in noise for inputs.

Fixed in Bitwig Studio 2.1.3:

• Copying a deactivated track would reactivate the copied track (instead of keeping it deactivated like the source track).
• Regression: splash screen is missing or an old one gets displayed on Windows.

 
Read more at bitwig.com  

And 2.2 coming up:
We're proud to announce Bitwig Studio 2.2 to the world, and with it the next step on our journey together. This update is packed with plenty of fixes and improvements, as well as exciting new features. Here are the highlights:

Bitwig Studio now supports Ableton Link technology: Sync multiple instances of Bitwig Studio over the network, and to a range of music software, including a growing number of iOS and Android apps
Make fine grained timing adjustments anywhere in your device chain with the new Time Shift device
Get creative in modulation heaven with 4 new modulators: Polynom, Quantize, Audio Rate, Sample and Hold
The On-Screen Keyboard Panel is now available in all display profiles
New display profile: Studio/Touch
Learn more...
The beta testing phase starts now, and we aim to release the final version in October, 2017.