No, I wouldn't say terrible. We did well to weather the early storm I thought without much threat to our goal. But we carried almost no attacking threat first half despite getting a goal. I think when you hear Ange speak, the performance becomes more worrying because we either didn't do what he asked or couldn't.
Second half, like I said earlier, I thought the subs were mad but they did actually improve things IMO. However, we still weren't the better team, just better than the first half.
When you put that together with our run of form, it's worrying. And, you're dead right about the players. You see how many fans are split on whether Ange can be successful. The players are only human - some of them will be wondering at this point.