Components in error state while waiting for params

[papachap]

I noticed that some components throw an error just because not all parameters are connected yet, e.g. while I'm still wiring things up and only one of several required inputs is in place.

That's an incomplete state, not a broken one, so it should show as a warning in the sense "still waiting for the remaining inputs" rather than an error

[Stryzhevska]

This component has always been like this 😉