Is this normal????

Zach can speak. He can say a lot of different words. But does something I can't figure out and want it fixed. ASAP. He can't say his blends. No matter how hard we try, "please" is ease....then we practice pllll, and that be comes paaa. So then "please" becomes...." Paaaaease". Arg.
Also his "l" sound is non existent. Rylie is ryeeee and I love you is I ove ooo. Love the development, but this annoy me. Ha speak perfectly child. Paaease!!