Anyone here use paper from MUJI for FP writing?

What are your experiences with them? I have found varying results - their cheaper notebooks (the 5-pack) are terrible with FP's (lots of bleed through, ghosting and feathering), but some of their higher quality, more expensive (made in JP) notebooks are much better (little feathering, no bleed through, some ghosting). Their loose-leaf papers are also ok.

Mostly using them because I am a fan of MUJI (most of their products are good), and are relatively affordable and available.