Noticed some new bugs. First some upgrades don't revert upon starting a new run. (These include hand, rule slot and roll upgrades. Salary and item slot limits revert as normal.) Closing and re-opening the game causes them to revert as normal.
Second, if you hit R to restart while opening a rules node pack before the opening animation has finished the animation will play after the restart has happened and you'll get free rules nodes.
Finally, rules nodes outside the first slot don't get cleared when restarting after winning the game.