Glue is currently stable, it is used and installed quite extensively and has relatively few issues reported.
Most issues reported tend to center around glue_sql().
I think we need a way to optionally disable interpretation of quotes, which would fix both r-lib/cli#370, and the long standing #158
Possibly the loading and closing blank line behaviors could be tweaked, so that the issues brought up in #234 are more natural. It may be difficult to do this while maintaining backwards compatibility.
Should we include more built-in support for custom numeric formats, as suggested by #87 and #86? For now I have avoided this, but it is a common pain point for glue
Potentially we could revisit the use of the custom glue class, which I gather also causes people grief in practice?