Re: Minstrel gear/stats at level 65
With the cap at 650 now, I tend to target 540 unbuffed on will / fate. With my Tale up, this gets me to 600, which I am fine with solo. If I'm in a raid / 6-man, I assume that I will have a Captain with me who runs IDOME all the time for the +50 to all stats. There - capped! 
Aside from the great suggestions above, don't forget your LI Runes and Settings! 
For your morale / power - look at getting high Tier Runes in your LIs. Getting a Tier 8 Ancient Rune of Thunder (?) in both equipped LIs gives you a boost of 300 power / morale!
I know it's a grind, but you'll be running SH quite often if you want to raid. And even if you don't, the ratio of relics and IXP over time can't be beat.
Krysfaerun (105 Minstrel), Wyrana (105 Guardian), Krysfrune (105 Rune-Keeper), Krysbruin (105 Beorning), Voxmoney (40 Warden), Merrykrysmas (40 Burglar) - Vox Immortalis
Manlyman (41 Captain) - Tappa Kegga Dae
Formerly of Elendilmir, Now of Arkenstone