I use it in one single space script - the one I posted above: (v1) Migrating from Obsidian-Tasks - #23 by deepkn and that’s about it 
(Also the reason why I’m not too worried about it) what I’m seeing now is that the sb is no longer able to utilize the metatable even if I set it - I.e if I query for extraAttrs in the script above, I get null.