I’ve increased the site-wide limit to 250. It’s not good practise to leave it unlimited in case of some unexpected spam that slips through our moderation.
Tagging more consistently would also be very welcome! If anyone does want to moderate and apply tags, then I can also arrange for you to have moderator-level access to do that. Thinking through the existing conventions and suggesting improvements would be welcome. We’ve not really done that since late 2017.