Yes - there hasn't been enough progress since the last release to put out a new version yet, but several of the GT1+ changes were done in parallel with GT2+ equivalents. Things like the four-door model for the Skyline GTS-4 are already mostly done for GT2+, but I kept them quiet so as not to spoil the surprise when they showed up in GT1+.
Other than that, a lot of what's on the to-do list is either so subtle it's not worth previewing (e.g. the Honda badge is slightly off-centre on the S2000) or so complex that it's only theoretically possible (e.g. rewriting how the game selects the displayed name for upgrades to fix the second RM using the wrong name), so there's not been too much to post here recently. There is still work going into the mod though.