If you go to the "tist" menu, and flip the switch, you can replay all of the inductions you've unlocked with each character! Including Jen's first inductions :P
I get the issue with reading and following. One day, I'll try looking into voice acting, as it seems like the best fix. But unfortunately, this may be a necessary evil for now...
More characters (and more inductions for existing characters) are on the way!
And the issue with Sal's yoyo dissapearing has been solved, thank you so much!!
(And sorry for the late response :P)