When getting an element from an array, the get node looks the same whether it’s a get copy or a get ref node. See screenshot below. The top one is a get copy node and the bottom one is a get ref node. They’re identical in appearance.
The white boxes are the tooltips, which are the only way it’s possible to distinguish between the two types of get node, and you have to pick out a fairly small difference in what the text says to do so.
Even if it just has different grey text on it it would be easier to immediately see which type it was (see my crudely edited version below).