We do not speak fluent Spanish but we are able to speak Spanish to the point where we can offer the same assistance to a Spanish player as we provide to a regular English one. The only difference is it takes slightly more effort translating which really isn't a problem.
Spanish helpers and mods do sound like an interesting concept, but given the requirements remain the same. (I am mostly referring to the fluency of English) The majority of the player base are English speakers, I am by no means saying Spanish isn't important but I can say we provide enough assistance to the point where this is not required and we can keep both parties satisfied.
Additionally, we do pay attention to Spanish chat as much we do to the regular one. Nobody is left out and rules are enforced everywhere.