Heyo Yes I know it has the potential to dupe. (I found it actually) It would be easy fix though. We just need to ban the placement of TE item ducts next to that particular block, as that is the only way for that particular dupe bug work. Just a though. Thanks for considering my request.
This should be do-able. We don't exactly have something that restricts it like that, but I could make a mod patch for this. I will look into this though. I feel like there was another dupe though? I could be wrong.
Nope, just the interaction between the block gate and the retriever servo on item ducts. Also the item placement restriction was done on another pack that I can't recall where a trash can placed next to something caused a server crash so the placement was banned within 2 blocks of each other. Might be worth looking into.
I'm gonna close this thread out, and add the suggestion to our internal tracker. Keep an eye out on the changelogs.