Looks good. Sol hona is cheap and easy with nice damage potential, and the leader's ability does make him more effective.
However, both sol hona and herman does have a weakness to low base stat power manips with sob (edwin, tula) compared to the rest of the deck. Nevertheless, your deck clearly shows that it has enough utility to overcome most opponent lineups.
Nice! I would be very frustrated fighting this deck on the sheer work it would take to climb att *five* of those walls you put in there. That's a good thing though, it shows how hard your deck is to beat.