Tom, if I ever ask you where our course ranks in total, feel free to shoot me.
Per Jim's nearby post, kudos to Ballyneal for making the move to bentgrass greens. While some are critical when it occurs, sometimes change is good - I'd bet Ballyneal will move up in my personal ranking due to this change and it's already up there!
Having a mix of fescue/bent is not a Superintendents dream - two different grasses in competition with different heat/height tolerances - tradeoffs galore. While I am sure there are some, I don't know of many "hot" courses that succeed with fescue greens and none that deliver what they want with a blend. While I believe the fairways are a similar or the same mix of grasses, fairway mowing heights allow for better cohabitation.
Pure fescue can be wonderful, but it is best done as pure fescue alone. It can be fussy but, dang, it's good to play on.
Live and learn.