Hello: this is my first post to the forum, but I have been benefiting from many threads with good advice. I am making a large dining room table (44x 60, extendable to 9 feet) in jatoba. I've noticed that after jointing and planing, some boards do spring back to the original bow, as I had read it would. Would using loose tenons (instead of buiscuits or just plain edge-on-edge gluing help to prevent warp/bow/convex problems after glue-up? Is it overkill? Thank you all for any advice