I think they definitely felt they had to take action after that Arsenal game because they were such a rabble. Similar to us with Mick, you lose 2-1 or say, 3-1 with them knocking in a goal late on, and he probably gets to carry on. You ship five and it could have been 12 or 13...then instinct is that he has to go, regardless of whether you've really thought about it.
I suspect Kenwright wanted to have Unsworth keep it for the season - hoping he could do what Shakespeare did with Leicester last season and then they have a few months to have a proper look - but it doesn't look like he's any kind of answer.
I dunno, maybe they thought getting Nuno would be really easy and then oops, that definitely isn't happening, what now? Again, see us with Curbishley (not that he would have been any good for us whatsoever).