Helix Block Completion support Timeline

[zai1208]

Hi everyone,
I use Helix as my editor and it functions great, but I really want that block completion feature, it's not a dealbreaker for me, but I just wanted to know, is it something in helix stopping this from happening, or is it just that helix handles stuff differently and this is in the works? If so, is there any timeline?

Thank you for taking the time to answer this.