it is completely valid to say that a team lost because they choked, had nerves, or had a weak mental. you need to overcome these things to play at your best potential. it's half the game. if they can't overcome it, it means they need to improve. quit getting offended just cuz people are saying a team lost because of these things. it is NOT to discredit the other team.
obviously zeta overcame these things, which plays a big part in why they are looking like the better team this series, while drx is failing to do the same. you don't simply win games just because you're a "better" team.