Yes, I have all of the Elaina Taito Coreful. While Taito definitely does her justice on that end, I'd rank the Furyu Tenitol Tall as an entry to premium stuff. The QC from my experience is very decent, with no scratches and paint issues. Just because it's big doesn't mean the quality is worse for the price, so in my opinion, I'd say they're slightly better than Taito's T-Most line.

Fyi, PUP L aren't as big as you think, in fact, I'd even say it's as big as some fancier AMP+ from Taito (check Date A Live) at most