I feel like I'm constantly flooding マイコー with requests...いつも迷惑をかけてすみません
If this is in the realm of possibility, it would be wonderful if the grammar examples sentences (such as https://new.renshuu.org/lesson...) can also link which grammar lesson the sentence is from. Not a big deal, just a matter of convenience for a なまけもの like me
I probably won't be adding those links at the moment, but perhaps in the future.
As to the grammar linking - the entire thing is automated, so there isn't "data" exactly to fix - rather, a rebuild of the system parameters, then rebinding. It's an imperfect system (as there is no way to go in by hand and mark that for 100,000+ sentences), but in this case, it looks like it is completely off. I'll look into this one.