With it being 5% of the grain how how of the raisin or dried fruit flavor will come out?
plus it could go hand in hand with the Citra or not It is still better then
off the shelf beer and it is one of a kind beer
At 5% you'll be fine, when I used it at that level it was a nice backbone of crystal like taste, I too made a beer similar to this but minus the Vienna and instead used same amount of British pale malt, independent tasters (a friend took a sixer to some pro brEwers and "tastes real nice wouldn't change a thing") liked it. Don't be afraid, your well within the 10% max use as suggested by Beersmith.
I'd move some of the hop additions more towards the end of the boil, like 20 and 10 minute. If you need to increase the bittering addition some to keep IBU's and OG balanced then that is fine. Love the flavor/aroma of Citra so I'd use most of it in that area of the boil.
"24 hours in a day, 24 beers in a case. Coincidence?"
-- Stephen Wright