1.3/1.4 is a great improvement, now I don't feel that excessive longitudinal grip. Car reacts nicely to trail braking and lift-off, you can get that natural loss of rear traction with the weigh transfer. Might be placebo, or the changes in the default setup, but I get a more precise front traction feeling as well. Easier to understand when the tires can still keep up, but you're asking too much of them.
Awesome update(s), you're mega! ;)