A question related to the plugin Inline TODO

I really love this Todo Summary plugin. It makes it super easy to locate todos scattered across my notes. The new Custom Editor function is great, letting me edit todos and jump directly to their source positions.

I found a small confusing behavior when testing due dates. Today is 2026-09-27. If I set a todo due date to 2026-09-27, the plugin labels it as Yesterday. If I set the due date to tomorrow (2026-09-28), it shows Today.

It seems the date offset is off. I wonder whether this comes from timezone parsing, or how the plugin defines the due date (whether due date means finish before that day).