@XenConcept, I really like your addon
and I will leave my review very soon.
I suggest you a new option. It would be great if there was an option to impose a number of letters and words for comments with the addon
Posts Comments (by Ozzy47) that I use in my forum. Perhaps this would be possible for a paid personal request.
About comments, there is another similar addon:
Post Reply 3.0.9
Maybe you've already thought about it.
I think that this additional option would be a great step forward.