I love the fact that there are so many helpful people and great quilts shown on this site. Hidden wells looks like one I'd like to try.
On pressing: make sure your pressing motion is up and down, not the usual ironing. I prefer to use spray sizing, rather than starch, but please use one or the other. I am very careful in handling any bias cuts as little and lightly as possible to avoid any stretching. Once they are cut, no pressing until they are firmly sewn in place and stabilized.