Villagers decreasing prices once IN SERVERS ONLY

When trying to decrease villagers prices on Minecraft Bedrock Servers, doesn't matter how much you zombify and then cure them, they will decrease their price just once and will not decrease any further. This wasn't an issue in 1.19 and version before them but since late 1.20, this issue took place. 
Kindly look forward to it as it occurs ONLY IN SERVERS and NOT in worlds.