Please fix the bug that makes the “Go to main component” button in the right menu disappear for no apparent reason at all. If the library is inaccessible, try to open it anyway.
Apparently for some people this is also a problem in the assets tab: Where has the "Go to main component" button disappeared in assets? — I haven’t checked myself.
Here is an instance selected that has this button:
And here is where it doesn’t appear:
The difference? There is none. (upd: see my comment below, turns out this component is from a library I can only view) I just switched the component with my plugin Master to what basically is a copy of the old component in a different library. And the button disappeared.
At first I thought this is related to how some libraries are missing or you are not invited to them so you can’t go to main component. This is absolutely terrible UX but may be not a bug — just an intentional regression.
However, the behavior I’m experiencing is definitely a bug. Both of these libraries that I’m switching between belong to me. I just created them and published them.