Unrelated to your leeches (congrats on all the mental squashing!), the screenshot of your dashboard made me run off to find the script you were using to display JLPT percentages. (Found it for those also interested, btw: [Userscript] Progress Percentages) I’m constantly dashing off to wkstats to figure out how my percentages look (especially on the frequency chart), so I’m SUPER excited about this.
TL;DR: thanks for the informational screen caps!! 
EDIT: and I’m remiss without a shoutout to @Kumirei for all the fantastic scripts!!