Xishu

Anyone else getting this issue? Opened 'main' file in pkhex, created some Pokemon, exported main. Added it to the SD, restored through checkpoint, but the Pokemon are bugged? Level 0, no stats? Am i being dumb and missing a crucial step here? When I created the 'new' restore point in Checkpoint, I had a file for backup, main, and a 1KB poke_trade file. I'm only using the main file now, is this correct? Any help is appreciated, thank you!