Maybe i found answer to my first question in another thread.
https://www.fjrforum.com/forum//index.php/topic/165601-is-the-es-suspension-upgrade-worth-going-from-a-2013-to-a-2015/
".. and others complain that there is no compression damping adjustment on the ES ... "
Just a couple of questions.
On the ES model can i switch just preload and rebound or the -3 -2 -1 0 1 2 3 settings affecting compression too?
Can the ES rear shock absorber be rebuilt?