Thank you very much! I have considered making a wider and/or flexible width version to accommodate more style options and larger characters, but nothing is in the works at the moment.
The charset for monogram has grown quite large over the years, and it'd be a fair bit of work to adapt all of them to a new width while ensuring nothing breaks, so I can't promise this sort of update in the short term, but it's something I'd like to do at some point if there's enough interest.