I have had some where the reader said my ex would be getting in touch with me around a certain time, but they led me to believe (or told me outright) that it would be for a real conversation, that it would lead to reconciliation and so on. Then it ended up being something more indirect like seeing him post something to me on a website.
I guess sometimes they can sense that something is going to happen, but they don't interpret accurately how it will happen or what it will lead to.