Exactly.
But I wouldn't say those were intended for thunder stealing, rather for trying to keep head above water.
With them being delayed with 3.0 and needing up to 4.0 to have the needed mechanics in place for SQ42 I can understand them needing to "feed" the community with snippets of assets, I just wish they could do it in a more coherent way.
- show off even greybox status and demo of a random mission segment in SQ42
- show of the same thing with larger assets like Shubin mining station even in an unfinished state
With 300+ employees they have game assets but they show us as little as they can OR wait until said asset is in a (mostly) finished state.
The only time I have seen whitebox/greybox status was with the Caterpillar design.