Filippov's identity-basis conjecture for the simple 7-dimensional Malcev algebra

Let the simple $7$-dimensional Malcev algebra be the algebra under consideration, and let the Filippov $h$-polynomial be the degree-$5$ polynomial identity associated with it. Filippov's conjecture. Every polynomial identity satisfied by the simple $7$-dimensional Malcev algebra is a consequence of the defining identities for Malcev algebras and the Filippov $h$-polynomial of degree $5$. This is a classical conjecture about whether the defining Malcev identities together with the degree-$5$ Filippov identity generate all polynomial identities of the simple $7$-dimensional Malcev algebra; the supplied text does not indicate whether it has been resolved.