Atom OI mechanics feedback

- It was cool that the healer's most useful power turned out to be Transfusion, because preventing damage is much more efficient than healing it.  That's a nice "mechanics puzzle" to figure out.
- I liked the change to describe characters' stats as "high/medium/low".  It was easier to remember than the pure %-based stats.
- HP/MP restore could've been done automatically between all battles because I died five times assassin/icemage battle even with just lacking 70mp on Ruby and others full.  I stubbornly kept doing regular "restart battle" thinking that was the intended way to play.  (I loved the gamelong HP/MP/items in Ocean Oi though.)
- I think choice of physical vs magic denial is maybe not complex enough to make a really satisfying debuff system.  It always worked to deny the enemy with the strongest attack every turn and attack the other ones until I get to it.
- Maybe it's that I got lucky, but Fog seemed too strong against the final boss.  It was just as good as the 50mp full-paralyze.