I think what
@Windhook has said is correct , the wording of the verdict don't just talk about registering Olmo, but about the entire system and how it is against players right.
If we win in April, and the same verdict continue, this means current La Liga FFP can be thrown by coart, and not necessarily by Barcelona, but players who might drag it as they will deem themselves victim of the system that prevents them from getting better contracts.
This is probably a reason why Liga clubs are scared now, as I said plenty of times, most Liga clubs actually want the system as it is and they love it. They love the excuses of the tough rules to be cheap.