Congrats! Those fights can get pretty tough. It's kind of embarrassing, but I lost the last one I tried, to be honest...

[The voice on this end of the feed is youthful, soft. Don't mind him not turning on video, please; he's handling some important and very definitely legal paperwork as he speaks.]

I know it's weird, but apparently the boxes are just fine! I kind of had the same question about the Pokéballs at first, you know? But Pokémon are pretty smart, so they'll just tell you if they don't like what you're doing with them.