what i think they should add is like a 1-time errand to explore the surrounding island that are arround your base (like the massive turtle island), so it will use all your side-charecters (like boggs) & time to explore 1, & it will give good loot, like gems, cuz its a 1-time grab. plus u know those 4 cannons that are on ph6, they should be like a 20 dmg cannon that there range will work like the ground pounder- a gap, then a piece of marked land for all 4 of them, & add in cannons for ph7 & ph8 that'll be stronger & better range.