Exactly. Now you might know why they brought up that OEL might be available JANUARY.
They knew that tanking last season was a helluva risk, but the reward was just too big to not try to. I really think they considered that would trading OEL be worth the risk. Most likely they didn't get offers good enough. OEL is a player you just don't get rid of to better your odds of securing McEichel, but if you had a great return + increase the odds significantly, you would just consider it...
Of course one player won't make a lot of difference in a team - not changing a bottom-feeder into playoff team - that's not really relevant, though. But that player might be the only reason people go to watch the games and that player might be the difference between being just one of the bottom feeders and being the absolute suckage in the league. It means A LOT in the reality where Arizona lives financial and hockey market wise.
Arizona is not only fighting for points, it's also fighting for its existence in NHL.
That's a thinking you can conclude if you're a GM of Toronto or Buffalo. I think it's likely that Arizona won't be competitive enough after 3 years to get OEL extended. But you just never know how the players develop etc. The team just might be competitive enough to get OEL extended. You just never know, and when you don't know, you just can't trade a player like OEL in a situation where Arizona right now is.