How do you prevent people pump and dump on your actions, making you pay more at the end?
I mean transparency is a good point, but isn´t it a bit contraproductive in that case or will you always market-buy all at once?^^
Had this same thought today. By having a view only API key from exchanges (without a time delay) you are basically showing all your trades so you can't average in (and basically get punished from other faster/more knowledgeable traders or bots).
This shows how little thought was put into it and their whole service which is based on trading/investing of what seems like it's coming from a bunch of amateurs.