Noted on elixirs, I'll keep that in mind going forward. I did not re-roll for a strong start because that sounded really tedious and boring. Buffs and debuffs I vaguely understand are divided into classes that stack with eachother but not others of the same class. Weapons I don't really understand at all, and have been just using N and R weapons to enhance whatever SR weapons the game decided to give me, then using the auto-set for whichever element is strong for a given fight. So wind in this case.