Why isn't bold + italics working together?

[Joel via ntg-context <ntg-context@ntg.nl>]

[-- Attachment #1.1: Type: text/plain, Size: 1864 bytes --]

I am finishing the final touches on a manuscript, which I hope to send to a publisher later today and noticed this problem where bold and italic text isn't rendered at the same time.
I am using the EB Garamond font in my document. I set it up exactly as shown below. Strangely, bold works, italics works, but when bold and italics are together, it only display in italics, it doesn't display a bold italic text. I've confirmed the `EBGaramond-BoldItalic.otf` font is present and seems just fine. I've also tried by just using the default ConTeXt font and the error still appears, also in live.contextgarden.net. I tried searching the mailing list, as this seems like something that must have come up, but couldn't find any question about this.
Why won't it render both?

\starttypescript[serif] [garamond]\definefontsynonym[Serif] [file:~/.fonts/12/EBGaramond-Regular.otf]\definefontsynonym[SerifBold] [file:~/.fonts/12/EBGaramond-Bold.otf]\definefontsynonym[SerifItalic] [file:~/.fonts/12/EBGaramond-Italic.otf]\definefontsynonym[SerifBoldItalic] [file:~/.fonts/12/EBGaramond-BoldItalic.otf]\stoptypescript%\starttypescript[sans] [garamond]\definefontsynonym[Sans] [file:~/.fonts/12/EBGaramond-Regular.otf]\definefontsynonym[SansBold] [file:~/.fonts/12/EBGaramond-Bold.otf]\definefontsynonym[SansItalic] [file:~/.fonts/12/EBGaramond-Italic.otf]\definefontsynonym[SansBoldItalic] [file:~/.fonts/12/EBGaramond-BoldItalic.otf]\stoptypescript%\starttypescript[garamond]\definetypeface[garamond] [rm][serif][garamond][default]\definetypeface[garamond] [ss][sans][garamond][de
 fault]\definetypeface[garamond] [mm][math][modern][default]\stoptypescript%
\setupbodyfont[garamond, 12pt]%
\starttext\startitemize\item This text has {\bf bold} in it.\item This text has {\it italics} in it.\item Why doesn't this have {\bf\it bold and italics} in it?\stopitemize
\stoptext

[-- Attachment #1.2: Type: text/html, Size: 2577 bytes --]

[-- Attachment #2: Type: text/plain, Size: 493 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________