It is impossible to know at this point.
There are some oddities...we will never know, but, hard to imagine that Poles was hired and within 24 hours had in turn hired Eberflus.
My concerns...not big on a DC as the guy, as, Bears need help DESPERATELY offensively...maybe he hires a great OC, but, skeptical of that as well...more concerning though, just hard to get excited about a guy that has zero HC experience.
I was more a fan of the Poles hire for sure...
I was never of the mindset that the Bears would make some splash hires necessarily, and, maybe indeed these work out...I want them to...but, I am a little underwhelmed....especially with the Eberflus hiring. By most accounts, if not all, the Bears' opening(s) were the most desirable...not sure either of these hirings reflect that...definitely don't feel like the Eberflus one does.