Good to hear you feeling good about this one. Please post or send maps, I'm most curious. Actually, if you don't mind doing a write-up of one of your races, I'd love to send to the CISM distro. Regional championships should have some great courses for armchair O.
For reference, most of the Spanish national team members you raced against have very solid IOF rankings - you had some tough competition. What did you think you did the best, and what is your focus for future training?