I would guess that, short of a faceplant coming out of the ASB, the recent surge has sealed off any possibility at deep cuts to the roster. I don't think trading e.g. Hoerner ever made a ton of sense, but certainly now it's harder to justify. Even if the team does still sell, I think it'll be Bellinger, mainly to ensure he's not on 2025 payroll, and otherwise minor 40 man roster cleanup stuff (i.e. Canario).
I do think, among the specific names here, I would quibble and say Assad is pretty movable. The timing of here at the deadline is probably no good given the setbacks to Brown and Wicks, but just broadly. I think when you combine current ability, upside, and durability there's not actually a ton of daylight between any of our young MLB SPs (plus Horton for that matter). Moving one of those guys to get an answer at 3B or C is a very reasonable path to take sometime between now and next March.