For your info:I'm sure that the developer's of cubecraft will be on the case very shortly.
I'd still start a conversation with one of the higher up's so they can email the development team to get this sorted out.
I'm sorry, i wasn't aware of thisFor your info:
CapitanGato said in staff-help: "We are aware of the issues with minecarts on Bedrock edition. I forwarded this issue some hours ago and It should get fixed soon"
So it's a know issue :)