The husky is nothing but photoshop and speculation. From what I have seen here in Australia they have quality control issues with their old school engines. I wouldn't be diving in for a first round with new tech. I wouldn't with any brand but definitely not with Husky.
Clay has confirmed the Shercos and was fortunate to get a ride on a preproduction with positive reviews.
Husqvarna is working on new 2T engines with FI and not DI but there is no release date yet.
Sherco should present the new 2ST still this year. The importer at PT says the engine is KTM based with a Sherco twist .