Pushing to Titan

Max troops with max defenses (halfway done with walls) with 40AQ/30BK. Will most likely keep Barb King down till 40.
Anyways, need advice on a solid TH10 comp that I could use that's more reliable vs TH11s than Air attacks because EA keeps beating me up. Any advice on comps/strats would be appreciated. don't want to spend more than 3K DE on each attack. If QW is an option vs EA, what kind of troops should i use to help AQ deal with all the point defenses while she charges into base?