Hello jgf, it's really good to read your post because it's mainly the same I'm saying from the release of this great mod. I think it is the closest we'll have to a "GPL 2.0".
Physics are absolutely great. I just have a couple of comments and one addition.
"...and since online is currently not supported that means many (most?) tracks are unusable"
In Mybroga we had 2 seasons racing with this mod. Most people liked it a lot. All tracks ARE usable online with the mod, but with the single "problem" that numbers are not assigned to the chassis and, thus, all cars of each brand receive exactly the same skin.
"But having read all this, the first thought I had was - can the last carset, apparently corresponding to the default '67 cars with the improved physics, be used standalone in GPL, with functioning championship and decent racing at any track?"
That's exactly what I was asking for all this time. The latest carset (or the sixth, if you wanna left the BRM P126, which debuted in the first race of 1968 out) would be GREAT to be implemented as a standalone mod, with its own player.ini, using the setup file extensions from the original GPL cars (which fit almost perfectly with these cars ... well the McLaren uses setups much similar to the Eagle) and support by iGOR (see below)
The addition is that this is (until I know) the single mod that needs the server to have installed the v2 rasterisers. And v2 rasterisers use much more resources of the server, which renders it unstable when it's not a top-notch computer and don't allow to host in windowed mode, which is very useful when doing reports and other things in the server while hosting.
The iGOR problem and a forced windowed hosting: As iGOR doesn't recognize the mod, we had to host from VROC. But, I discovered that in VROC, if all drivers race with the same mod, is irrelevant which mod is hosting in the server (always that it has the same number of slots). So, to host with v1 rasterisers, I hosted '66 mod in the server (!!) while drivers entered with the 1967x mod.
Overall, I think it's the best mod to date, considering physics and the year that is represented. I like a lot all the remaining mods, but the F1 cars from 1967 were just incredible, and the selection of Papyrus guys in recreating this year was just brilliant.
I think 99% of the work was already done and we're about at 1% of having our dreamt GPL 2.0
As always, thanks for this great mod!!
Marcos.