Replication when 2 orbitdb apps connected to a single node IPFS does not work

[astudnev]

I am not sure if it s a bug or feature, but i spent quite a lot time understanding why the replication between 2 apps does not work. They were connected to the same IPFS node. As a result, replication did not work.
After i started the second node, then pubsub started working for both apps. In all examples i seen, it is expected that the app is connected to own node. What happens when some apps will connect to the same node? Replication willl not work? These scenario need to be highlighted in doc

[Erudition]

Same result here. I expected instant replication, but instead got two separate databases.

[j-rin]

can u share the code used for working the pubsub.Urgent