No, the 6 replaced the 5s. The SE came a few months afterwards. That they didn't actually discontinue the 5s at the time is incidental. The point is, that the

No, the 6 replaced the 5s. The SE came a few months afterwards. That they didn't actually discontinue the 5s at the time is incidental. The point is, that they do release things out of cycle so just because they didn't do it at the usual time doesn't mean they won't.