Firstly, I'm very thankful for the new related editing in the new update, the app is getting really good! Thank you for supporting Linux.
However, one thing I've always wondered about is why they are only one-way. I personally use related items to link accounts that are only accessible via, say, Google or Twitter sign-in. Right now, I have to create links on both the main account (eg Google) and the other account to the main account. I recognize that this is a new feature behavior, but I'm going to suggest it anyways.
1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Sync Type: Not Provided