I haven't heard anyone talking about this (although I admit I didn't really dedicate that much time to searching...), so I'm either dumb and missing something terribly obvious, or it's broken. It looks like trying to link items from an entire chest/corpse through the Advanced Loot window is currently broken. All it does is return the commas that would normally separate each link without actually linking the item itself (e.g., [Tue Dec 11 20:32:54 2018] You say to your guild, ', , , , , , , , , ' ). It's not a huge deal because you can just leave everything on the corpse, loot it manually (i.e., the "old way"), and then click "Link All" at the top of that loot window instead and it'll work like normal. Either way, https://dgcissuetracker.com/browse/EQ-2267 is the ticket on the issue tracker if anyone cares to add some votes to get it some attention!
It's the same thing that broke item links in socials: evolving items required the hex codes for item links to get longer than chat can accommodate
I bug reported it in the monthly patch update bugs thread a while back. So I assume Daybreak knows about it.
