Yet Werrason and Kester Emeneya were said never to see eye to eye although many and myself included say Werrason was Kester of Wenge Musica. I wonder why Werrason and Kester never got along?

Who told you they never got along when wenge split King kester supported Maison Mere, in 1998 when kabila (the original one) was president they stood next together and sang together. Werrason also shouted out Kester's name force intervation rapide, Kester also shouted in Washington "proper little brother Ngiama De La foret a stranger cannot buy the forest". Also they got along because you they come for the same village bandundu, kikwit. And obviously the influence of kester was immense in the 80s and the late 90s and early 00s Werrason and marie-paul were influenced heavily by Kester but as a whole since the 80s every second voice singer has elements of kester in them

some have even taken his facial expressions when singing,like ferre when he interpreted his song in lipanda, or gessan sakoko of bcbg,sampaio of victoria,most of the victoria singers actually

finally he did mention Marie Paul 

archos I noticed ferre very well when he sang cigarette Lol, but his influence was by correspondence. from Djo mubiala to Werra, marie-paul to Serge mabiala, Jitrois, gessan (i just remembered archos do you remember his song on soyons serieux that vocal tone was an absolute photocopy of king kester) , djo lockis and many others