Well, i have seen you all this time in spanish chat and i can say that you are a patient, cheerful and helpful person. Also, you have enough experience as staff so i think that it won't be a problem. The main problem here (imo) is your lower english skill. You put "(learning)" next to your english skill, so i think you deserve a chance. Btw, you show your real intentions related to moderate the spanish chat. You are the right person to be moderator on the spanish chat imo.
Good luck!
Good luck!