stop worrying!
keep it simple, take pellet, maggots and a half decent boilie and you'll be ok.
sash has got it spot on, not many can fish it overnight, and if you look at the articles of those that have, they've caught.
if i went again, i'd be tempted to leave the rigs out of the water during the day, but keep trickling the bait in...
no monsters? they do go over 30 now, and even the little'uns scrap (clear water?)