make up your cell bars in the middle of a frame, with the top portion a sheet of foundation or starter strip of wax. this will greatly decrease the amount of cells with wax overly drawn around them. When the bees start drawing out queen cells, they seem to get into wax drawing mode. Puting a strip of wax above the queen cells gives them somewhere to draw, right above the cells where they'll draw and fill with nectar.
20+ years, raise my own queens, feed when needed. I treat, but have not perfected varroa management yet.