They're probably showing episodes that had a lot of people watching them hoping to draw some away from other shows.
That doesn't make sense, as once they hook in new viewers, there is no through line for them when they watch the next out-of-order episode.
I thought maybe they were putting all the Reaper storyline episodes together, so people could watch them in order, back to back. But they aren't doing that either.

The next episode after Hotch getting stabbed is episode #5-2. They already showed that one a few weeks ago, (by itself.) Next week's episode on Wed is #5-8.
I think no one informed the network that this particular season, the episodes need to be shown in order.
A&E, which finally started showing Season 5 episodes also didn't start with episode #5-1, Hotch getting stabbed. You'd think, since they finally got this season that they'd show them in order for their viewers, who may not be caught up, watching the show on CBS.
And what's with A&E and ION needing so show the exact
same episodes within a couple days of each other?

There are 90 episodes, and they can't shuffle them around
(like they are inadvertently doing with season 5) any better?
I need my Hotch & Morgan fix now & then. I don't want to see the same
few episodes over & over.
Don't they care about us diehard CM fans who don't mind watching reruns?
I know it's been a while since we talked about the season ender, but they better show it the week before the new season begins. I need a refresher. That episode wasn't my favorite, and other than knowing Tim Curry is the unsub and Morgan got shot, I don't remember anything else at all. It was kinda disappointing. But maybe when I see pt 2 it will make more sense. I hate cliffhangers, but thats how all shows end their seasons.

Maybe we need to email CBS. "Hello?

There is an
order to this season and a cliffhanger we need to watch again."