On the surface, it’s a statement about Larian’s commitment to polish, but many systems and assets were released fairly rough. So “ready” doesn’t mean “done”, it means “Larian are ok with its state”.
Which is ok, since it's EA, it could simply mean they want it polish enough but still want, at some point, to make it available to players for feedbacks.
I don't see anything wrong here.
The statement really means “things will come when we say so” which boils down to a request that the players stop expecting information, under the guise of quality assurance.
Or maybe just..."be patient" instead of "stop expecting information" ?
I can respect them not oversharing as well.
There could be several legit reasons behind that. For instance, avoiding putting unnecessary pressure on themselves and/or avoiding spoiling everything before patches/full release.