I hear you, its weird, just not sure its shenanigan-level weird.
My son's tiger year we were still bending our rear axles and didn't narrow the DFW side. The car's times were all over the map. He had eight races between Tigers and Pack Finals. Set the course record twice, had four solid runs, and two awful runs.
Because he had one great and one terrible run in both his den and his pack, he won his den and lost the pack by .001. (I was devastated; he was so excited he smoked the other Tigers he was on cloud nine). Anyhow, if he'd had both his bad runs in his den race and both his good runs in the finals, I think he might well have placed third in den and definitely would have won overall.
So, this feels like a crazy outcome but not an insane outcome to me, if that makes any sense.