Realistically, it doesn’t look like Unreal on Mac will see major improvements anytime soon. Support has been minimal for a while, and there’s no clear sign that will change. If you need full stability and access to all features, switching to a PC is probably the better move.
In the meantime, if you’re still working on Apple platforms and need something more reliable for development, check this Idea Maker’s iOS app development services It could be a helpful alternative depending on your goals.