I know it won’t necessarily solve your problem, but you could always add the example sentences to the notes
Learning how to install scripts sounds more daunting than it actually is. You have a visual guide that can teach you how to install them here: Visual Guide on How To Install A Userscript
If it still feels overwhelming, let us know
Also worth mentioning than both non-official apps for Wanikani (for iOS and for Android) already have the most popular scripts integrated, so you won’t have to do much besides using them
Usually the staff is very open to add your suggestions to the list. Just email them at hello@wanikani.com