I think in Walker's case its his friends from Core like Jameson SLopp for example (but others too). I think its similar with Odell and his sitting on the fence. Although Odell seems to have an issue with Luke too, so that is an additional reason in his case.

@ODELL seems less like he is sitting on a fence and more like he is super pissed at the free thinkers for some reason. Feels personal.