You don't need whole pitch pressing. He has 50% of his team always back so, there's no reason to press at his own half. That way you create space for him to attack. Own half only. The same with counterattack. I don't think it's worth against such a defensive formation.

Since you're stronger and you control the match, I think you don't need hard tackling.

No, your central DCs should not have red arrows. Your fullback though (DL/DR) may have red arrows to add depth at attacking both flanks (put red only if they are really good).