11.14.3 Can you answer these questions?

11.14.3.1 Comma instead of colon after journal volume number (Unified Style Sheet)

https://tex.stackexchange.com/landing/r/digest?cta=question&id=737935

I need to follow a style guide that largely follows the Unified Style Sheet for linguistics, but where the Sheet calls for a full stop between journal volume numbers and the page range (in the ... 
[biblatex]
 

asked by Nelson https://tex.stackexchange.com/landing/r/digest?cta=user&id=110023 Score of 1

11.14.3.2 luacode does not define soft path, while directlua does

https://tex.stackexchange.com/landing/r/digest?cta=question&id=737973

I am trying to make a soft path in lua. \directlua produces the result I want, but when I run the same code in a luacode environment, the soft path is not made: 
\documentclass[tikz, border = 1cm]{... 
[luacode] [spath3]
                                                                                  

                                                                                  
 

asked by Jasper https://tex.stackexchange.com/landing/r/digest?cta=user&id=319072 Score of 2

11.14.3.3 Unexpected behavior of STIX Two Math in ConTeXt

https://tex.stackexchange.com/landing/r/digest?cta=question&id=737920

I'm experiencing unexpected behavior when using the STIX Two Math font in ConTeXt. In particular, certain math expressions don't seem to render as expected. Consider the following example: 
\... 
[math-mode] [fonts] [context] [stix]
 

asked by Inverted Pastry https://tex.stackexchange.com/landing/r/digest?cta=user&id=318156 Score of 2