Callout custom colors do not work

[feedhopper]

First of all: GREAT plugin, great functionality, great that it's been implemented in Obsidian.

Unfortunately, using the callout function does not properly work for me - custom colors default to blue, and the note icon is shown instead of the one I picked - even though the custom title is inserted.

In admonition mode, the custom colors are rendered properly Is there any chance to fix this? I would much prefer to use callouts.