100% Completion (Lucky Animals Glitch?)

So, I'm playing the .Hack//G.U. series all over again because I love the game, and I started off with volume 1 to completely beat it, you know 100%. It's something I've always wanted to do but was too lazy to but now I really want to do this. So I'm playing the game all over and at this point I'm way past end-game and almost completely finished. I only need to complete 3 of the Books of 1000, the Mercenary and the Lucky Animals campaigns, and to defeat Doppelganger. The thing I need help with is the following:

I was aiming to complete the Lucky Animal campaign, so the first thing I got done was complete the list of Lucky Animals. After doing this my total Lucky Animals data of them being kicked was about 28. So I need 22 More animals kicked. I went out to the same field of an Area Word that had the Lucky Animal pretty much next to the Warp Gate. I did a back and forth thing until I had kicked it 22 times, went back to the guy and the record didn't go up from 28. At first I thought "Well, maybe I can't kick the same animal from the same area word more than once" so I went to 22 Random Area Words, kicked 22 Random Lucky Animals. Went back, and it's STILL stuck at 28. No matter how many times I kick a lucky animal the Data wont fill up to 50. It's stuck. Can anyone help me out here please?

Or if anything, is it important? Do I get something important out of it if I had it gone up to 50? Like, a stat increasing scroll or something? Or do I get a random item I can get like nothing in Vol.2? Because I just want to be able to finish the game in a 100% way, but I don't know if having this guy stuck at 28/50 would matter towards my goal.

I've been looking around the FAQs as well and I don't know what Items I'd get from it or if they're rare.
I know the Wild equipment armor thing is unique from this volume, but I got that from completing the list, I just want to know if not having fill this out will affect my completing every book of 1000 or having the best possible stats.
(Since if I would've gotten a Stat Increasing Scroll, and missed out on it, I wouldn't have the best possible stats)