What do you think about this paper on Computer-Using World Model?

I’m talking about the claims in this RL paper –

I personally like it, but dispute the ^{STRUCTURE-AWARE REINFORCEMENT LEARNING} FOR TEXTUAL TRANSITIONS, how they justify it.

I like the WORLD-MODEL-GUIDED TEST-TIME ACTION SEARCH

Paper – https://arxiv.org/pdf/2602.17365

My comments – https://trybibby.com/view/project/4395c445-477b-439e-b7e6-5b8b24734e92

https://preview.redd.it/3utmvy2t3ukg1.png?width=1953&format=png&auto=webp&s=7fd99059c883336e35d64c64d7bcec37c9988f6e

Would love to know your thoughts on the paper?