So after about 15 years of having a regular season + playoffs, the Belgian League is going back to a regular season only starting in '26-'27
The playoff system had never been fully accepted by everyone, for plenty of reasons. The amount of games (40 in total, too much), having the points gained in the reg. season split in half to start the playoffs to basically create an artificial title race, not knowing what do with teams finishing below the top 6 (only the top 6 qualified for the Champions playoffs) they either had their season ended in March, or they had to play their own playoff which nobody watched since there was nothing at stake.
In 2009 we went to a playoff system and brought the number of top division teams down from 18 to 16 because "this will make Belgian clubs do better in Europe!" and "we are a small country, we can't have 18 clubs in our top division" and over these past 15 years almost every year there have been discussions and propositions to change the format, from going down to 14 teams, to implementing a (current) Champions League style model, .... and in the end we are just going back to a pre-2009 league with 18 teams and no playoffs and a 'normal' 34 game regular season