Hi Chickhill! Welcome!! I totally agree the first photo looks like Angelina. The second photo does not look like Lemon ball/curl
(or at least the one I had didn't look like that, it was a touch more "feathery" almost like an asparagus fern)
It could be one of the other sedum rupestre such as 'Sea Gold' or 'Golden Spruce' 'Solar Spice' but as Lynn said they can look different in different growing conditions. I have a pot of Angelina in full sun and a rockery wall in part shade and they look like different plants (personally I love that about these plants!) But it does make IDing them challenging!
