I think that he's made for the way Werrason didn't fully support him. But he neither supported him for Zenith and made Maison Mere's clan made for criticizing their way of protesting with WMM-fanatics against Maison Schengen.
About Sandra Kazadi claiming that Fally paid the dancers and being behind him, I don't believe him. I think that it were those feminist-associations forced Marcation and the other one coming from Academia to join Bennie who already started the case in 2007 and them 3 ending by blackmailing Stella who was first supporting Koffi to join them (knowing the story she received papers).
About Koffi claiming that his case profited others to make career is not fully truth. Because only 2 years after his last Zentih in 2009, the combattans-phenomenon appeared. It actually went in his favor, because he was the Congolese artists that used to tour often next to his Europe-tour. Only Fally who first travalled to 3/4 african countries every year joined his dimension of touring to multiple african countries. Koffi was from 2012-2014 still the artist that was touring the most in Africa while others were getting barely contracts abroad and from 2014 to 2021 being after Fally the Congolese artist to tour alot. The combattans-phenomenon went to someone like Werrason in disfavor. Nsone's fame was based on Europe-tours and public open-air concerts, which he both lost. Bralima not more wanting to sponsor artists because of their crowds becoming smaller and smaller and their products selling less. Koffi was already on his downfall in the last years that he was touring Europe. He failed to fill Zenith in 2007 and 2009, and was not touring for long months anymore in Europe.