The fact he took him musicians? if its that it started from two things,ibra saying for a couple of months that but na filet was having "courte joie" success( courte joie is some juju people do in DRC which makes you allegedly rising very fast and quick but with a very dramatic downfall not too long after,because also he was not happy with but na filet praising fabro while they know his real face and the light music 0G's had some sort of untold pact to stay distant from fabro to protest against his behaviour,so all of them guys started calling him yuma and things like that and undermining him on tv at any given occasion and in private,so filet took it personal and of course with them artists there is always girls matter and from what i know they beefed over a mixed congolese lebanese girl who was filet's sidekick since villanova and its from that that filet profited from the fact musicians of ibrator were unhappy because they were struggleing since ibra was not having many lucrative concerts and the few he had would serve straight away in co-production of concerts to look active to hire some of his musicians who for most are actually guys of their former street workshops,very few of them are short term
and then when but na filet falled out with fabro,the same guys(ibra mugler materazzi and co) who turned against him for being a vocal supporter of fabro turned against him for falling out with fabro and almost all have made peace with fabro now and are attacking filet on tv
obviously filet is no saint for sure,but so far it seems he was more into reaction that just being petty out of nowhere,because he's rejected musicians of various groups when his first album had that crazy kin success and only took musicians from ibra and fabro after they beefed,like it happens in the industry