I agree. It doesn't make sense to level up 4 skills with 1 point. I've modified the skillset again. Generally, where I distribute skill points to Robin's Summoning, they will be passed onto Minerva. So instead of Minerva having gradually upgrade her skills, she'll just get them all in one basket at Level 3. Call it an investment, if you will. I've also added Tailwind as a Level 5 skill in case Robin wants to go full support mode. Also! If I invest two points into a given skill, when does that skill level up? I'm still trying to make sense of it. I'm curious too! Wonder how much Fire Emblem you could get.