1. iRobot filed for bankruptcy, signaling operational uncertainty for Roomba owners. 2. Shenzhen Picea Robotics will acquire iRobot and convert it to a private entity. 3. Customer fears arise regarding continued app support for robotic vacuums. 4. The previously planned acquisition by Amazon fell through due to regulations. 5. iRobot has previously laid off 30% of its workforce amid financial struggles.