For the record most of this comes from the LSM subreddit, which reddit has been suggesting to me since I checked it out a few times during apology-gate. The majority of their community has been convinced the poaching tweet was about Brad since day 1.
1) The poaching tweet, happened right after Colin ripped EZA on their podcast. No one has been poached yet so this tweet hasn't "paid off," so to speak. It was obviously meant as BM so it makes sense it would be at the detriment of a group they felt recently insulted them.
2) In a subsequent LSM podcast they were talking about contracts and apparently Colin said they'd be dealing with that again soon since they were hiring a new person.
3) Prior to, and during, the initial mess, the only person from LSM Brad followed on Twitter was Dustin (and maybe Gene, I can't remember). A few days after the poaching tweet happened he followed pretty much everyone else there, including Colin. Colin also followed Brad, and he definitely did not previously.
4) The official LSM twitter account only follows employees and frequent contributors like Jaffe. And Hoeg Law, admittedly I'm not sure how often he's on their content but he definitely is sometimes. Everyone else is either straight up an employee or on their content a lot. That account did not follow Brad... until around the time Brad announced when he was leaving EZA.