I've been pretty doom and gloom lately, I'm not as doom and gloom about this. Ekeler just doesn't stay in one place for longer than a year or two. It's obviously an Ekeler thing more than a Nebraska or Rhule thing.
It sucks, he did an awesome job. I think trying to replace him with Josh Martin is definitely a choice but I don't think it's the end of the world like I do the DL talent acquisition.