That can be done, actually! This site really needs a "news" section or something so there can be a permanent post but until then I'm kinda just stuck periodically reminding everyone that if there's any tag merging, replacing, or mass tag edits that need to be done (such as fixing a typo on a tag that has multiple images) you can leave a comment or send me a PM about it and I'll take care of it. If it's just a single tag on a single image that needs to be added or corrected then any of the other mods can also handle that so a comment would be better.
As a side note, the queue has been mostly cleared out now so any images uploaded should be done fairly quickly. Should be. Hopefully.
Yeah, this site could use a lot of QoL changes but, as one commenter once said, "there's limitations to how far you can push a booru setup". Unsure if any huge changes could ever happen, but we can hope
