KEY TAKEAWAYS
EU will soon make it simpler for third-country nationals to obtain Single Permits.
Single Permit applicants will receive their application decision within 90 days maximum.
Single Permit holders will be able to change their employer, and those unemployed will have greeted protection.

Reference Link: https://www.schengenvisainfo.com/news/eu-makes-it-simpler-for-foreign-workers-to-obtain-combined-work-residence-permits/