Documentations is not very clear

In this case I have data and then set of pickles created from the data

Parent makes sense if you are changing the data of the parent version, but some data is preserved. Which will make the delta-based storage only store the diff.
If everything is different, and you call sync for example, then it will not reference any previous "snapshot", so there will be no redundancy in storage, but you still get a pointer to the "parent" version.
Make sense ?

Yeah got it

Thanks AgitatedDove14 - is the datasets feature pretty new?

Yes 🙂 documentation is being worked on ... Anyhow we will be uploading a new documentation site soon (hopefully in a week or so), putting it all on GitHub so it will be easier for the community to edit and add more

Great. Is there a good view of the roadmap?

LOL AlertBlackbird30 had a PR and pulled it 🙂
Major release due next week after that we will put a a roadmap on the main GitHub page.
Anything specific you have in mind ?

Nothing in mind, just wanted to know if there was one 🙂

There will be a roadmap for the community up and on the blog this Monday.. It may not be as detailed as you would like but I am always happy to yak about specific requests 👍 👍

Thanks AlertBlackbird30