I'd love to find some direct profiles that are ground up Liquified, but are direct. I prefer to use IRs and right now, I'm favoring the Ownhammer classic rock (4x12 M25) and the live use version of that as that's my primary use case, playing live with the Kemper.
Matt Fig had a few that I tried. A Friedman modified Plexi and a JCM800. What I found is that the low end was pretty pervasive...to the point I needed to dial it out with an additional EQ and I don't like to do that. I'm talking the Direct profiles. The full profiles were a little better.
For reference, one of my favorite direct profiles ever is a Tone Junkie 72 Marshall Superlead on Channel 1. The low end feels almost perfect and the gain structure seems tighter. None of that bassy, wooly stuff when the gain is up. I don't know the original settings though to retro it. I still use it though.
I also like Reampzone's direct profiles and I have retro'd those because he posted his settings for them. I do like the JCM800s OK. The low end is on the lighter side but very usable when turned up a little more than I'd do on the real thing.
Live Ready Sound has a few direct liquid profiles of a JMP 2203 and a Soldano that are great. The low end is more prominent than the TJ or Reampzone profiles, but very tweakable and useable.
It's times like these that I feel like I should go back to modeling as I don't have amps to profile the exact sound I want. But, the liquid stuff has helped keep me going with the Kemper because I'm so used to it. Just gets painful trying to fine the right profiles for the exact sound I want.