I don't pay a great deal of attention to the Championship, so don't know if there's anything more to it, but sacking your manager when you're 4th (regardless if you've lost two and drawn one of your last three) is fucking ridiculous.
Pure desperation. That squad is old (classic Pulis). If they don't come back up right away, it's going need to a total rebuild.
Despite all of the experience in the team, it's fascinating how reliant they were on a 21 year old loanee. Leicester recalling Harvey Barnes appears to have derailed them.