It’s not a bug, it’s a feature. Think of it like this:
Instances: define some ToS and Code of Conduct
Communities: define a theme and a sub-Code of Conduct
By having multiple instances, you aren’t bound by a single ToS or Code of Conduct, you can pick whatever instance you want that matches the content you want to post to a community.
For example, the same “Technology” community could be on:
an instance directed to kids
an instance that allows visual examples of medical procedures
an instance that discusses weapons technology
Having the community limited to a single instance, would never allow the different discussions each combination of instance:topic would allow, even if the topic is technically the same in all cases.
Forcing communities from multiple instances to merge, would also break the ToS of some of them.
So the logical solution is for the user to decide which instance:communities they want to follow and participate in, respecting the particular ToS and Code of Conduct of each.
On Reddit, the r/Technology community needs to follow a single set of ToS and Code of a Conduct. If you try to discuss something that meets the topic but is not allowed, then you will get banned, possibly from all of Reddit.
It’s not a bug, it’s a feature. Think of it like this:
By having multiple instances, you aren’t bound by a single ToS or Code of Conduct, you can pick whatever instance you want that matches the content you want to post to a community.
For example, the same “Technology” community could be on:
Having the community limited to a single instance, would never allow the different discussions each combination of instance:topic would allow, even if the topic is technically the same in all cases.
Forcing communities from multiple instances to merge, would also break the ToS of some of them.
So the logical solution is for the user to decide which instance:communities they want to follow and participate in, respecting the particular ToS and Code of Conduct of each.
On Reddit, the r/Technology community needs to follow a single set of ToS and Code of a Conduct. If you try to discuss something that meets the topic but is not allowed, then you will get banned, possibly from all of Reddit.