Full AD Qiyana is having A LOT OF AP

First time posting ever and I've been around for more then six years. So, just played my usual ranked game, me being placed in s3 and versing against an average of p4 players. In the enemy team was Qiyana. Usual lethality build, but she had not only 300 ad but also 200 ap. That hurt. Did i miss something? Why did she had that ap? Can provide a replay if needed

EDIT: just watched in-game replay and it actually shows 0 ap for the whole game. Maybe some display bug, which was seen by our team multiple times. When we asked about it in all chat none answered, probably they checked Qiyana's stats and for them it was showing 0 ap.