A few people have reported that in 1.5.0, the per-packet RSSI and SNR reporting was not working. That was a regression introduced due to the now asynchronous inbound processing. It's fixed in commit dcbc7638d07fe119a733e252d1b2c7a4691ae3fb on Aleph, so if you need the fix, you can pull it from there and run it already. Otherwise, it will of course be included in the next release.
I was testing things out with an RNode as my only configured interface, and forgot about that for a moment when I was about to push the changes, so very fittingly, the fix commit was itself pushed to the repo over an RNode :)
And why not keep it up; so this post is as well :)