Is Deltarune going to have a New Game+?

Started thinking about all the ??? Statuses we have in the game and how we only have like two chapters left.

We also have stuff we can make with Seam as well that we need the twisted thorn ring for.

Lots of items that are better and worse in earlier and later chapters too.

Anyway, just a thought process but could it be possible that we'll get some sort of new game+? Is it way too difficult to hide this from us or is Deltarune chapters being their own game abIe to hide something from us until we get to the end? I wouldn't think of it as a time loop but I think it'd probably support some parts of the Kriselle theory (not that I follow it).

Wanted to start this thread to see if anyone has had a similar idea and if there are more examples I haven't mentioned.