Not in submissions but welcome (and helpful!) in comments, it seems.

I assume this is because otherwise every link would seem to be hosted (in the parenthetical trailer) by outline.com or other depaywaller instead of wsj.com, ft.com, et al.

Between favorite and discuss there should just be a "cached" link going to a paywall-free and reliable copy.

Thanks for this, if anything it's these paywall'd links that shouldn't be welcome.