With Pedri regaining prominence in the Spanish NT as De La Fuente looks to commit to a balanced 433, it's likely that Olmo will be pushed onto the bench as a maverick/supersub option.
I hope for that to be the exact role Olmo will have next season for Barcelona. I cannot trust Olmo to be a consistent starter for the big games due to the mismatch of his overly aggressive tempo and weak physiclity.
However, I will trust him for many Laliga and Copa Del Rey matches, and as a UCL supersub. In terms of making a special difference in the final 3rd, Olmo's up there.
Hide weaknesses, play to strengths.