It's still very unfinished.
- Caldar has the docking mechanism right. Move a bag close to another bag and it'll dock with that bag when you release it.
- The filter tokenizer is borked on complex filters right now
- Custom cats/tags are Sanity2-only right now, but you'll gain the ability to assign them without Sanity2 eventually.
- There are problems with anchoring and position restoration - I'm aware of 'em, and they're on the todo list
- Bank bags for SanityBags are planned and semi-finished, but were taken out in the current versions due to incompletion.