underground belts glitchy on dedicated Server

We're using the Underground Belts by @Andre Aquila <Aquila Industrial> on our Linux dedicated server. At first they seemed to work fine and were an absolute lifesaver when it comes to keeping the factory floor tidy... But lately, we noticed some weird behaviour and glitching. To give you a bit of context: We're 2 players. We only use the belts as Pairs in 1:1 configurations. Sometimes both ends are placed by the same player, sometimes one player places the first and another player places the second. We don't have a particular order in which we place input and output. There are 4 main observable issues (which might be connected under the hood): 1. The name synchronization between the I/Os of a group only works sometimes (that is the name rendered on the 3D-model, in the UI all players always see the correct name) - the player who set the name on the input can see the name on the output most of the time, but not always. - the other player can't see the name most of the time, but sometimes can - after a reload, both players can see most of the names, but not all - often, the name is only shown on the input but not the output - sometimes the names appear after editing in the input, but also not always 3. Sometimes 2 Pairs that are built back-to-back "merge", they become a 1-in to 2-out splitter and the remaining input get's overlayed with an "add-underground-belt" 3. Sometimes, a "add-underground-belt" appears in the same place as an input after restarting the server (maybe also after client-relog) (maybe also affects outputs, but i can't find one right now) 4. when an "add-underground-belt" is dismantled, it remains there. the black model is still there, it can still be interacted with, but it can no longer be targeted with the dismantle gun and selecting a group in the UI doesn't seem to do anything I'm sorry about all the "sometimes" and "seems to", the behaviour feels very random we werent able to notice any tangible patterns...