You're very welcome Mr Volcano.. sorry my reply has been so late.
I actually made it to the semi-finals without ever touching the warped wall... but now that I've spent time on it, and had to complete it to finish competitions, I'm a lot more confident with it... it's all about time spent I think... but yes, I'd strongly encourage you to apply, and spend time training for the first few obstacles.. and then go from there. Don't forget that most of the people you see on TV have been training for a decade..