We launched Chile in March 2018, we plan to reach some milestones first and then move to tackle the next countries.
About communication work, sure, we are editing our FAQ just now, so thanks for your feedback. If you find anything else that needs clarification please let us know!
Yes, we use $ for peso and US$ for dollars because that's what our current customers would expect. We might have to localize the page once we grow.
I feel putting CLP$ would be confusing for them now!