Confusing thread author/last poster indicator between desktop and mobile views

[R E D L I N E]

So this is how a thread normally looks on the desktop view which I'm gonna assume everyone's gotten used to now

And it's clear the thread was made by garry 4 hours ago, and the last post was made by Kecske an hour ago. On the mobile view though, the last post info moves below the thread title, where the OP info used to be

making it look like Kecske posted this thread an hour ago, and the "last post" thing is just gone.
...or that's the way I see it at least, maybe I'm just stupid and for everyone else it's obvious that it's the last poster and not the OP, but I feel like some more indication would be nice, maybe an arrow after the name like on oldpunch, even if it's not clickable?