Mbenza and Kabangu are still not officially Anderlecht players. The two Congolese are being loaned from TP Mazembe and Anderlecht did not yet use the option in their contract to land them. The Mauves are still hesitating.
The Brussels' club wants to see if the can win the title and the qualification for the Champions League. That would free up some financial resources that would allow the club to offer the two a long term deal.