Hi everyone, sorry I never replied to this. This is absolutely the next thing I want to add to Remark.as! The idea is to show replies you receive from the fediverse on your Remark.as post page, so people can naturally reply like they do to any other posts in the fediverse.
As with any feature where we display content from outside our platform / instance, there are some hurdles to get over, particularly with moderation. We’ll need a way to block bad instances, remove spam, and block individual bad actors. But beyond that, getting comments to show up on Remark.as will actually be pretty straightforward.