In passing, level 125 on Silan as it's been implemented can't happen. You stop gaining experience at 95 in Forest digging, and 100 in fight/magic/crafting, the rule being you don't get experience past item/critter quality + 50. Realistically, the Silan training series takes you to about level 35-40, which is reasonable to make the trip to mainland, to be able to wear appropriate equipment and train actions in keeping with your progression.