While Hyde is not perfect, it's not his fault has has Jimenez, Rivera, Soto, Slater on his roster and two rookie position players hitting like pitchers. He's also lost 4/5th of his expected rotation going into the season, the closer his GM gave him had to be released and his two of his three best relievers (Coloumbe and Webb) have spent significant time on the IL.
So no, I don't think he's in any hotseat at all, nor should he be.