Hellou, after some investigations and chatting on this discord I was told to create videos about the behaviour of the splitter relay.
I was trying for hours to find a solution and I simply could not find one.
The more targets the splitter gets the higher the chances that splitter breaks completly.
Version 1.21
Modpack Craftoria
Ars Nouveau Version 1.21.1-5.3.4 (latest version)