EY wrote on Sep 30^th, 2023 at 3:54pm:

Captains, Let's discuss issues and improvements to this product on this  thread, not the history of the company and other products. Yes, we are working on updates. The first update is planned for next week. 717 has fairly well-developed systems for the current price: - Autopilot - Electrical system - Hydraulic system - Fuel system - Engine Start system - Air system - Lighting, etc. We hope current product reflects more than the listed price. We are trying our best to make any additional improvements a pleasant surprise for 717 captains.

The current systems are copied and implemented from default aircraft (as are the flight dynamics and sounds). Are custom systems, flight dynamics, and sounds planned?