Chapter 3 review done. The developer was very nice about responding to my bug report and fixing the issue, but there is unfortunately a different issue making those same exercises nearly impossible and I just don't have it in me to make a report about that one because it will be a pain in the ass to document. I hate to leave lessons undone but I'll just eat the points, honestly, it's whatever.
Frankly I feel like the developer should not have bothered adapting those practice pages to web (they're kanji/kana stroke order practice, which you should be doing by hand) but it clearly took a lot of time and effort to get as well done as it is so I imagine there will be some sunk cost involved there. But mostly it's that I don't want to have to go through the rigamarole to make clear what the issue is.
Here is the real struggle with Japanese numbers: they have a specific number for 10,000, so while 12,300 is "twelve-thousand three-hundred" for us, for them it's "one-ten-thousand, two-thousand, three-hundred". A million is "a hundred ten thousand". So there's some conversion you have to do when translating between those and I'm having a lot of trouble remembering where to put each digit in the numbers.
Pretty tired, I expect an early night. Gonna eat something and then lay down and watch something or video game or both.