It’s a moot point whether this should be under programming or beta; it looks as 
if it’s the j engine rather than Ian’s amazing new iOS implementation.

In Jios for iPad:

NB.  A toy example
foo =: {{)n 
abcd
efgh
}}

   foo   NB. Expecting two rows…
 
abcd
efgh

   LF cut foo   NB. And two boxes… should display ok in fixed width font
┌─┬────┬────┐
│ │abcd│efgh│
└─┴────┴────┘

   JVERSION
Engine: j903/j64/iOS
beta-k: GPL3/2022-10-25T00:03:13
Platform: iOS/iPadOS
Version: 903.1 52
Installer: App Store
Contact: www.jsoftware.com
   
My laptop’s distributed version of J903 is Release-b,  cf iOS’s beta-k. 
foo and its LF cut both have 2 items in that version, as expected.  

Thanks,

Mike

Sent from my iPad
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