I'm wondering if there has been a regression in the rendering of 

CJK recently? I'm attaching two screenshots from the same code:

one with lmtx-20210509 (correct); and the other lmtx-20210613

(incomplete).

This is what I have in the setups:

% Support for Japanese

\setscript[hanzi]

\starttypescript[serif][sourcehanserifregular]

\definefontsynonym[Serif][name:sourcehanserifregular][features={aalt,hist,kern,liga}]

\stoptypescript

\definetypeface[sourcehanserifregular][rm][serif][sourcehanserifregular]

\define[1]\JA{\language[ja]{{\setscript[hanzi]\sourcehanserifregular #1}}}

And this is the code behind the screenshots:

{\tfx

\everypar{\hangafter=1\hangindent=3em\relax}

Karashima, N.~(1977) {\it Indo nyūmon} = \JA{\tfx インド入門} = {\it Introducing India}. Tōkyō: Tōkyō Daigaku Shuppankai.

\useURL[url1][https://ci.nii.ac.jp/ncid/BN00345890][][\hyphenatedurl{https://ci.nii.ac.jp/ncid/BN00345890}]\from[url1]

\hl[2.5] (1980) {\it Indasu bunmei: indo bunka no genryū o nasumono} = \JA{\tfx インダス文明 : インド文化の源流をなすもの} = {\it The Indus

Civilization}. NHK bukkusu, 375. Tōkyō: NHK bukkusu.

\useURL[url2][https://ci.nii.ac.jp/ncid/BN00354483][][\hyphenatedurl{https://ci.nii.ac.jp/ncid/BN00354483}]\from[url2]

\hl[2.5] (1985) {\it Indo sekai no rekishizō} = \JA{\tfx

インド世界の歴史像} = {\it Historical Image of the Indian

World}. Minzoku no sekaishi, 7. Tōkyō: Yamakawa Shuppansha.

\useURL[url3][https://ci.nii.ac.jp/ncid/BN00332312][][\hyphenatedurl{https://ci.nii.ac.jp/ncid/BN00332312}]\from[url3]

\hl[2.5] (1992) {\it Minamiajia o shiru jiten} = \JA{\tfx

南アジアを知る事典} = {\it Cyclopedia of South Asia: indo

suriranka nepāru pakisutan banguradishu būtan morudibu}. \JA{\tfx

東京 : 平凡社}.

\useURL[url4][https://ci.nii.ac.jp/ncid/BN08142729][][\hyphenatedurl{https://ci.nii.ac.jp/ncid/BN08142729}]\from[url4]

...

}

Best, Richard

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