You're still using Rust / Go ? I've been using Luna on the Rocket stack, with Huston for distribution and Apollo for stack management, and it fixes mostly all the problems you've mentioned.
I'm out of the loop of the cutting edge of UI stacks, so I genuinely do not know whether you are sarcastic or sincere...
So, you should be safe with v. 11...
That's so 2016, you really should get with the times.