I'm not bailing on Berube yet. For reference, it took something like two months before the Flyers turned it around under Lavi and it took just about the same time for the Caps to get what Hunter was selling. It's been a day under a month for Berube.
He has made a really positive change in the breakout plan, and defensive play is more composed. However, the PP is still shambles and there is little difference in the offense. They look like they're doing a slightly better job keeping the puck in the zone instead of turning it over instantly, but it hasn't been enough. Whether that's partly because we're like Edmonton with a complete dearth of offensive skill on the blueline, or because the forwards simply suck crap right now, or poor planning by Berube remains to be seen IMO.
On the other hand, benching both Schenn and Gus is beyond questionable. Especially with the aforementioned lack of offensive skill on the blueline...Gus is at least a light upgrade there.