What tentacle actions to add in update?

Yeah, remember how I said that I probably won't do any updates for this one?

It appears that I've lied ;)

I don't think that the update will be huge, but I want to:

1. Add graphics to modules
2. Polish some texts and mechanics
3. Maybe add some new stages for the game?

Now that's the moment when I ask what would you like to see there!

What tentacle kinks would be cool to add?
What problems with pacing or progression does this game currently have?
What would be nice to change or update?

(the picture below is a WIP, some things could yet be improved, like ugly white texts on images, yeah)