Did a run KPVD to KHXD, IFR to 21 RNAV, worked like a charm. WTG3000 mod, vanilla aircraft (no performance mods).
I tend to not use Localizer unless I have no other choice. I’d rather get both lateral and vertical guidance down to MDA.
The CJ4 has it’s own distinct Mod from WT Team since it uses the Proline 21 FMC. the Longitude is just using the same G3000 from the TBM, but with standalone pilot entry touchpads.