Hows it you ended up with 85% mana to spare? Thats a huge amount, I havent done raids yet as an AST, but healing the new dungeons, I find that I go OOM pretty quick if I choose to help DPS, which is making me reconsider using my mp for DPS spells. I usually pop LA at 85% mp, then pop it as soon as it comes up after this first time, unless mp is at 100%, and always EWER myself, and even then in heavy AOE dmg fights, mp can dip really low. My previous main before the expansion, was SCH, and i had 0 mana issues, but boy i do feel the difference with AST. btw never tested or paid attention, but does synastry heal the other target even if you do overhealing?