Petzing isn't going anywhere. Not any time soon.
GM's aren't hiring OC's to HC jobs just because they do a competent job with limited resources. There's a lot more to being a HC than that.
Petzing has done well, and I realise this franchise has been starved of competence lately so it looks like genius, but it's not.
If Kyler comes back and we start putting up 30 points a game then maybe he gets some looks, but even then I doubt he gets hired.
The teams that have HC's on the hot seat also mostly have GM's on the hot seat and they ain't going to gamble their jobs on a guy that probably finished 4-13 tops and had 1 year of competence. There are a bunch of guys ahead of Petzing if you want an offensive HC.
Ben Johnson, EB, Ken Dorsey, Frank Smith in Miami who isn't calling plays but knows that offense and is well regarded, probably Brian Johnson and Dave Canales too.