Hydrate or die - CamelBak 21 oz Podium Chill Bottle

My wife and I do short (<30 miles) tandem rides. The bottle keeps water cold for a couple of hours on our shaded routes. The complaint that I have with this bottle is with the 'new' lid. The previous version of the lid worked great. I tossed all of my old water bottles. The old lid design wasn't broken so why did Camelback 'fix' it? This style is still better than most cycling style bottles but not as functional as Camelback's previous version. The bottom line is that Camelback took a great product that they made good.