I'm more than sure player personnel on the defensive side was discussed during that 9hr long meeting.
Hali is playing better as a OLB than he was at DE
DJ is much better playing at ILB than OLB
Houston is too small for DE, and is too slow for covering at OLB
It would be criminal to switch to a 43 now.
2015 Adopt-A-Chief: Derrick Johnson #56